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Linkurious

Linkurious - Get status

Get the status of the Linkurious server.

/api/status

Success 200

Field Type Description
code number

Status code of the server (100 : starting, 200 : OK, >400 : problem)
name string

Current server status
message string

Description of the current server status
uptime number

Seconds since the server is up

 
HTTP/1.1 200 OK
{
  "code": 200,
  "name": "initialized",
  "message": "Linkurious ready to go :)",
  "uptime": 122
}

Linkurious - Get version

Get Linkurious current version information.

/api/version

Success 200

Field Type Description
tag_name string

Version tag
name string

Version name
prerelease boolean

Whether this is a pre-release

 
HTTP/1.1 200 OK
{
  "tag_name": "v0.5.0",
  "name": "Nasty Nostradamus",
  "prerelease": true
}

Linkurious - Save an event

Save an event to the analytics log file. All events follow the Segment Spec.

/api/tm

Parameter

Field Type Description
type string

Type of message

Allowed values: "identify", "track", "page"

userId optional number

ID of the user
event optional string

Name of the action that the user has performed
name optional string

Name of the page that the user has seen
properties optional object

Free-form dictionary of properties of the event/page
traits optional object

Free-form dictionary of traits of the user
timestamp optional string

Timestamp when the message itself took place, defaulted to the current time, in ISO-8601 format
context optional object

Dictionary of extra information of the user

 
HTTP/1.1 204 No Content

Linkurious - Create a report

Collect all the analytics and log files in a compressed tarball and return it.

/api/admin/report

Permission: User action: admin.report

Parameter

Field Type Description
withConfiguration optional boolean

Whether to include the configuration within the tarball

 
HTTP/1.1 200 OK

Linkurious - Restart Linkurious

Restart Linkurious. Return the URL of Linkurious after the restart.

/api/admin/restart

Permission: User action: admin.config

Success 200

Field Type Description
url string

The url of Linkurious to connect to after the restart

 
HTTP/1.1 200 OK
{
  "url": "http://localhost:3000"
}

Linkurious - Get the list of custom files

List all custom files in the specified root directory.

/api/customFiles

Permission: authenticated  

Parameter

Field Type Description
root optional string

Root directory of the files to be listed

Default value: .
extensions optional string

Comma separated list of file extensions to filter the results (e.g: png,gif,jpg,jpeg)

Success 200

Field Type Description
results object[]

The list of custom files
  path string

The URL path of the file
  name string

The path to the file relative to root and separated by >

 
HTTP/1.1 200 OK
[
  {
    "path": "/myImages/ball.png",
    "name": "ball"
  },
  {
    "path": "/myImages/illustrations/Le_college_fou_fou_fou.jpg",
    "name": "illustrations > Le_college_fou_fou_fou"
  },
  {
    "path": "/myImages/illustrations/black-panther.jpg",
    "name": "illustrations > black-panther"
  },
  {
    "path": "/myImages/illustrations/house.png",
    "name": "illustrations > house"
  },
  {
    "path": "/myImages/illustrations/trump.jpg",
    "name": "illustrations > trump"
  }
]

DataSource

DataSource - Get data-sources status

Get the status of all the data-sources. Users can only see data-sources with at least one group belonging to that data-source. If a user has the "admin.connect" access right, it can also see all the disconnected data-sources.

/api/dataSources

Permission: guest user  

Parameter

Field Type Description
with_styles optional boolean

Whether to include the default styles of the data-sources
with_captions optional boolean

Whether to include the default captions of the data-sources

Success 200

Field Type Description
sources object[]

Data-sources
  name string

Name of the data-source
  configIndex number

Index of the data-source in the dataSources array in the configuration
  key string

Unique key of this data-source (it's null if the data-source is not connected)
  connected boolean

Whether the data-source is connected
  state string

Current state of the data-source

Allowed values: "offline", "connecting", "needIndex", "indexing", "ready"

  reason string

Explanation of the current state
  error optional string

The error that caused the current state, if any
  settings object

Settings of the data-source
    strictSchema object

Whether the schema is in strict mode
    propertyKeyAccessRights object

Whether Property Key Access Rights is enabled
    alternativeIds object

Current source alternative IDs
      node string

Alternative node ID
      edge string

Alternative edge ID
    latitudeProperty string

The default node property used for latitude
    longitudeProperty string

The default node property used for longitude
    skipEdgeIndexation boolean

Whether edges are not indexed for this source
    readOnly boolean

Whether the source is in readonly mode
  features object

Features of the data-source
    immutableNodeCategories boolean

Whether node categories are immutable
    maxNodeCategories number

Maximum number of categories for a node
    canCount boolean

Whether one among the graph or the index can count nodes and edges
    alerts boolean

Whether alerts are available
    dialects string[]

Dialects supported by the graph database
    supportNativeDates boolean

Whether the Graph database supports native dates
    externalIndex boolean

Whether the search index is internal (e.g: elasticsearch) or external
    alternativeIds boolean

Whether alternative IDs can be used
    canIndexEdges boolean

Whether the search index can index edges
    searchHitsCount boolean

Whether the search result will contain 'totalHits' or 'moreResults'
  defaultStyles optional object

Default styles of the data-source
    node INodeStyle[]

Node IStyles
    edge IEdgeStyle[]

Edge IStyles
  defaultCaptions optional object

Default captions of the data-source
    nodes NodeCaption

Node ICaptions
    edges EdgeCaption

Edge ICaptions
  indexState optional object
    searchEnabled boolean

Whether the search is enabled or not
    visibilityConsistent boolean

Whether all searchable properties are indexed
    propertyTypeConsistent boolean

Whether all properties are indexed with the same type declared in the schema
    indexOptimized boolean

Whether no non-searchable properties are indexed

 
HTTP/1.1 200 OK
[
  {
    "name": "Database #0",
    "configIndex": 0,
    "key": "a2e3c50f",
    "connected": true,
    "state": "ready",
    "reason": "The data-source is ready.",
    "settings": {
      "strictSchema": false
      "alternativeIds": {
        "node": "name",
        "edge": "altEdgeID"
      },
      "skipEdgeIndexation": false,
      "readOnly": false
    },
    "features": {
      "immutableNodeCategories": false,
      "canCount": true,
      "alerts": true,
      "dialects": [
        "cypher"
      ],
      "externalIndex": false,
      "alternativeIds": true,
      "canIndexEdges": true,
      "searchHitsCount": true
    },
    "indexState": {
      "searchEnabled": true,
      "visibilityConsistent": true,
      "propertyTypeConsistent": true,
      "indexOptimized": true
    },
    "defaultPropertiesOrder": {
     "nodes": {
       "CITY": ["name", "size"],
       "COMPANY":  ["name", "country"]
     },
     "edges": {
       "INVESTED_IN": ["amount", "funded_month"]
     }
   }
  }, {
    "name": "Database #1",
    "configIndex": 1,
    "key": "ef984bb0",
    "connected": true,
    "state": "needIndex",
    "reason": "The data-source needs to be indexed.",
    "settings": {
      // ...
    },
    "features": {
      // ...
    },
    "defaultPropertiesOrder": {
     "nodes": {
       "CITY": ["name", "size"],
       "COMPANY":  ["name", "country"]
     },
     "edges": {
       "INVESTED_IN": ["amount", "funded_month"]
     }
   }
  }, {
    "name": "Database #2",
    "configIndex": 2,
    "key": null,
    "connected": false,
    "state": "offline",
    "reason": "Could not connect to graph database server.",
    "error": "Connection refused (check your username and password)",
    "settings": {
      // ...
    },
    "features": {
      // ...
    },
    "defaultPropertiesOrder": {
     "nodes": {
       "CITY": ["name", "size"],
       "COMPANY":  ["name", "country"]
     },
     "edges": {
       "INVESTED_IN": ["amount", "funded_month"]
     }
   }
  }
]
 HTTP/1.1 200 OK
[{
    "name": "Database #0",
    "configIndex": 0,
    "connected": true,
    "key": "4ee5973b",
    "state": "ready",
    "reason": "The data-source is ready.",
    "settings": {
      "readOnly": false,
      "strictSchema": false,
      "alternativeIds": {},
      "skipEdgeIndexation": true
    },
    "features": {
      "immutableNodeCategories": false,
      "canCount": false,
      "alerts": false,
      "dialects": [
        "cypher"
      ],
      "externalIndex": true,
      "alternativeIds": false,
      "canIndexEdges": false,
      "searchHitsCount": false,
      "canDryRun": false,
      "supportNativeDate": false
    },
    "indexState": {
      "searchEnabled": true,
      "visibilityConsistent": true,
      "propertyTypeConsistent": true,
      "indexOptimized": true
    },
    "defaultStyles": {
      "node": [{
        "index": 0,
        "type": "any",
        "style": {
          "color": {
            "type": "auto",
            "input": [
              "categories"
            ]
          }
        }
      }],
      "edge": []
    },
    "defaultCaptions": {
      "nodes": {
        "CITY": {
          "active": true,
          "displayName": true,
          "properties": [
            "name"
          ]
        },
        "COMPANY": {
          "active": true,
          "displayName": false,
          "properties": [
            "name",
            "country"
          ]
        }
      },
      "edges": {
        "INVESTED_IN": {
          "active": true,
          "displayName": true,
          "properties": [
            "funded_month"
          ]
        }
      }
    },
    "defaultPropertiesOrder": {
      "nodes": {
        "CITY": ["name", "size"],
        "COMPANY":  ["name", "country"]
      },
      "edges": {
        "INVESTED_IN": ["amount", "funded_month"]
      }
    }
 }]

DataSource - Set default styles and captions

Set default design styles and/or captions for the given data-source.

/api/admin/source/:sourceKey/setDefaults

Permission: User action: admin.styles

Parameter

Field Type Description
styles optional object

New default styles for the data-source
  node INodeStyle[]

Node styles
  edge IEdgeStyle[]

Edge styles
  edgeGroup IEdgeGroupStyle

Edge group styles
captions optional object

New default captions for the data-source
  nodes NodeCaption

Nodes captions
  edges EdgeCaption

Edges captions
propertiesOrder optional object

New default properties order for the data-source
  nodes NodesPropertiesOrder

Nodes properties order
  edges EdgesPropertiesOrder

Edges properties order

DataSource - Reset settings for new visualizations

Reset design and/or captions of all sandboxes of the given data-source to default values. If design is true, set design.palette and design.styles to default palette and defaultStyles of the data-source. If captions is true, set nodeFields.captions and edgeFields.captions to current defaultCaptions.nodes and defaultCaptions.edges of the data-source.

/api/admin/source/:sourceKey/resetDefaults

Permission: User action: admin.styles

Parameter

Field Type Description
design boolean

Whether to reset default design to default values
captions boolean

Whether to reset default captions to default values

DataSource - Connect a disconnected data-source

Connect a disconnected data-source.

/api/admin/source/:sourceIndex/connect

Permission: User action: admin.connect

Parameter

Field Type Description
sourceIndex optional number

Index of the data-source in the dataSources array in the configuration
ignoreStoreIdChange boolean

whether to connect even if the graph db store ID has changed (false if unspecified)

DataSource - Delete all data-source data

Delete all data of data-source (visualizations, access rights, widgets, full-text indexes). Optionally merge visualizations and widgets into another data-source instead of deleting them. Warning: when merging into another data-source, visualizations may break if node and edge IDs are not the same in the target data-source.

/api/admin/sources/data/:sourceKey

Permission: User action: admin.config

Parameter

Field Type Description
merge_into string

Key of the data-source to merge visualizations and widgets into
merge_replace boolean

Whether to Overwrite groups, graph schema and access-rights in target data-source

Success 200

Field Type Description
migrated boolean

True if the affected items have been migrated to another data-source, false if they have been deleted
affected object

Affected object counts
  visualizations number

Number of migrated/deleted visualizations (with their widgets)
  folders number

Number of migrated/deleted visualization folders
  alerts number

Number of migrated/deleted alerts
  alertFolders number

Number of migrated/deleted alert folders
  cases number

Number of migrated/deleted cases
  graphQueries number

Number of migrated/deleted graph queries
  edgeTypes number

Number of migrated/deleted edge types
  edgeProperties number

Number of migrated/deleted edge properties
  nodeTypes number

Number of migrated/deleted node types
  nodeProperties number

Number of migrated/deleted node properties
  accessRights number

Number of migrated/deleted access rights
  customActions number

Number of migrated/deleted customActions

DataSource - Delete a data-source configuration

Delete a data-source configuration that has currently no connected data-source.

/api/admin/sources/config/:configIndex

Permission: User action: admin.config

Parameter

Field Type Description
configIndex number

Index of a data-source configuration

DataSource - Get all data-sources information

Get the admin info of all the data-sources, including:

  • a disconnected data-source configuration
  • a disconnected data-source state not configured anymore
  • a connected data-source (data-source configuration + state)

/api/admin/sources

Permission: User action: admin.config

Success 200

Field Type Description
sources object[]

Data-source information
  lastSeen string

Last time this data-source was seen online (ISO-8601 date)
  lastIndexed string

Last time this data-source was indexed (ISO-8601 date)
  lastSampled string

Last time this data-source was sampled (ISO-8601 date)
  key string

Key of the data-source (when is has been connected before, null otherwise)
  host string

Host of the data-source
  port string

Port of the data-source
  storeId string

Unique store identifier of the graph database (when it has been connected before, null otherwise)
  state string

State code if the data-source ("ready" , "offline" ...)
  visualizationCount number

Number of visualizations that exist for this data-source
  configIndex number

The index of the data-source's config (if the config still exists, null otherwise)

DataSource - Create a new data-source configuration

Create a new data-source configuration made of a graph database configuration and an index configuration. Return the configuration index of the new data-source.

/api/admin/sources/config

Permission: User action: admin.config

Parameter

Field Type Description
name string

The name of the data-source
graphDb object

The configuration options of the graph database
  vendor string

The vendor of the graph database ("neo4j", ...)
index object

The configuration options of the index
  vendor object

The vendor of the index ("elasticSearch")
  host string

Host of the index server
  port number

Port of the index server
  forceReindex boolean

Whether to re-index this graph database at each start of Linkurious

Config

Config - Get the configuration

Get the configuration of Linkurious.

/api/config

Parameter

Field Type Description
sourceIndex optional number

Index of the data-source in the dataSources array in the configuration of which the source field in the response will be about

Default value: 0

Success 200

Field Type Description
access object

Access configuration
  authRequired boolean

Whether authentication is required
  disableLocalAuth boolean

Whether log-in form is hidden (username+password)
  guestMode boolean

Whether the guest mode is enabled
  loginTimeout number

Seconds of inactivity after which a user is logged out
  dataEdition boolean

Whether it's possible to create, update and delete nodes and edges
  widget boolean

Whether the widget feature is enabled
  autoRefreshGroupMapping boolean

Whether access rights for an external user should be refreshed at every login
ogma object

Configuration of Ogma
domain string

The server domain
url string

The server url
ssoProvider string

The current SSO provider (or null if none)
setupAuthentication boolean

Whether authentication has to be set up (see the Setup authentication endpoint for more information)
license object

License information
  state string

Current status of the license (valid, expired or missing)
advanced object

Advanced data-source settings applied to all data-sources
  supernodeThreshold number

Number of connections a node must have to be a supernode
  dataSourceConnectionTimeout number

Number of seconds after which Linkurious gave up in connecting to a data-source
  dataSourceAutoReconnectInterval number

Number of seconds after which Linkurious will try to reconnect automatically to all offline data-sources
  pollInterval number

Number of seconds between "pings" to a data-source when connected
  indexationChunkSize number

Number of nodes/edges read at once from a data-source when indexing it
  expandThreshold number

Number of expanded nodes that will trigger the "limit expand to" popup
  rawQueryLimit number

Maximum number of nodes returned by a raw query
  searchAddAllThreshold number

Maximum number of added nodes using the "add all" in a search
  minSearchQueryLength number

Minimum number of characters in a search query before it is sent to the server
  rawQueryTimeout number

Timeout of pattern queries (cypher, gremlin, etc.) in milliseconds
  showBuiltinQueries boolean

Whether the builtin queries are shown or hidden
  sampledItemsPerType number

Number of nodes/edges per itemType to read while sampling the graph schema
  sampledVisualizationItems number

Number of nodes/edges to read to read from existing visualizations while sampling the graph schema
  layoutWorkers number
  defaultFuzziness number
  extraCertificateAuthorities string
  obfuscation string
leaflet object[]

Leaflet layer configuration
  name string

Name of the layer
  urlTemplate string

Tile-URL template for this layer
  attribution string

Copyright attribution text for this layer
  minZoom number

Minimum valid zoom of the layer
  maxZoom number

Maximum valid zoom of the layer
  thumbnail string

Path of this layer's thumbnail, relative to client root
  subdomains string

Subdomain letters to use in tile-URL template
  id string

Layer ID (needed for MapBox layers)
  accessToken string

Layer access token (user for MapBox layers)
  overlay string
db object

DB configuration (if admin)
server object

Server configuration (if admin)
alerts object

Alerts configuration
  enabled boolean

Whether alerts are enabled
  maxMatchesLimit number

The maximum and default number of matches stored for an alert model
  maxRuntimeLimit number

The maximum and default runtime limit for an alert update (in milliseconds)
auditTrail object

AuditTrail configuration (if admin)
defaultPreferences object

Default preferences of a newly created user (if admin)
guestPreferences object

Preferences of the guest user (if admin)
dataSource object

Data-source configuration (if admin)
  name string

Name of the current data-source
  readOnly boolean

Whether the current data-source is read-only
  graphdb object

Graph configuration of the current data-source
  index object

Index configuration of the current data-source
plugins object

Linkurious plugins configuration
   string

*.basePath A base path on which the plugin will be mounted
emailNotifications object

Linkurious email notifications configuration
needRestart boolean

Whether the Linkurious Server needs to be restarted

Config - Update the configuration

Update Linkurious configuration.

/api/config

Permission: User action: admin.config

Parameter

Field Type Description
path optional string

The configuration path to override (use dataSource.* to edit the current data-source configuration)
configuration optional any

The configuration value to set for the given path
sourceIndex optional number

Index of the data-source in the dataSources array in the configuration

Default value: 0
reset optional boolean

Whether to reset the configuration to default values (the configuration parameter will be ignored). If the path parameter is specified, only the configuration corresponding to the specified path will be reset

 
{
    "path": "dataSource.name",
    "configuration": "New data-source name",
    "sourceIndex": 2
}

License

License - Get license info

Get information about the currently saved license.

/api/license

Permission: User action: admin.config 

HTTP/1.1 200 OK
{
  "state": "valid",
  "endDate": 1650629985
}

License - Save license if missing

Verify the submitted license and save it if it's valid and there is no saved license yet.

/api/license
HTTP/1.1 200 OK
{
  "state": "valid",
  "endDate": 1650629985
}
HTTP/1.1 400 Bad Request
{
  "key": "invalid_license",
  "message": "License is invalid."
}

License - Update license

Replace the saved license with the submitted one. Fails if submitted license is invalid.

/api/license

Permission: User action: admin.config 

HTTP/1.1 200 OK
{
  "state": "valid",
  "endDate": 1650629985
}
HTTP/1.1 400 Bad Request
{
  "key": "invalid_license",
  "message": "License is invalid."
}

Auth

Auth - Login

Log a user in by e-mail or username and password and return it.

/api/auth/login

Parameter

Field Type Description
usernameOrEmail string

User e-mail or username
password string

User password

Success 200

Field Type Description
id number

ID of the user
username string

Username of the user
email string

E-mail of the user
source string

Source of the user ("local", "ldap", "oauth2", etc.)
groups group[]

Groups the user belongs to
preferences preferences

Preferences of the user
actions object

Arrays of authorized actions indexed by data-source key The special key "*" lists actions authorized on all the data-sources
accessRights object

Arrays of authorized node categories and edge types indexed by data-source key, by type and by right The special key "*" lists access rights authorized on all the data-sources
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format
lastActiveDate string

Last active date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": 1,
  "username": "Unique user",
  "email": "user@linkurio.us",
  "source": "local",
  "groups": [
    {
      "id": 1,
      "name": "admin",
      "builtin": true,
      "sourceKey": "*"
    }
  ],
  "preferences": {
    "pinOnDrag": false,
    "locale": "en-US",
    "incrementalLayout": false
  },
  "actions": {
    "*": [
      "admin.users",
      "admin.alerts",
      "admin.connect",
      "admin.index",
      "admin.app",
      "admin.report",
      "admin.schema",
      "admin.users.delete",
      "admin.config",
      "rawReadQuery",
      "rawWriteQuery"
    ]
  },
  "accessRights": {
    "*": {
      "nodes": {
        "edit": [],
        "write": ["*"]
      },
      "edges": {
        "edit": [],
        "write": ["*"]
      },
      "alerts": {
        "read": ["*"]
      }
    }
  },
  "createdAt": "2016-05-16T08:23:35.730Z",
  "updatedAt": "2016-05-16T08:23:45.730Z",
  "lastActiveDate": "2016-08-21T11:46:27.230Z"
}

Auth - Login and redirect

Log a user in by e-mail or username and password and redirect it to a given path.

/api/auth/loginRedirect

Parameter

Field Type Description
usernameOrEmail string

User e-mail or username
password string

User password
path optional string

Path to redirect to

Default value: /
errorPath optional string

Path to redirect to in case of error

Default value: path

 
HTTP/1.1 302 Redirect

Auth - Logout

Log the current user out.

/api/auth/logout
HTTP/1.1 204 No Content

Auth - Get current user

Get the profile of the current user.

/api/auth/me

Permission: guest user  

Success 200

Field Type Description
id number

ID of the user
username string

Username of the user
email string

E-mail of the user
source string

Source of the user ("local", "ldap", "oauth2", etc.)
groups group[]

Groups the user belongs to
preferences preferences

Preferences of the user
actions object

Arrays of authorized actions indexed by data-source key The special key "*" lists actions authorized on all the data-sources
accessRights object

Arrays of authorized node categories and edge types indexed by data-source key, by type and by right The special key "*" lists access rights authorized on all the data-sources
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format
lastActiveDate string

Last active date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": 1,
  "username": "Unique user",
  "email": "user@linkurio.us",
  "source": "local",
  "groups": [
    {
      "id": 1,
      "name": "admin",
      "builtin": true,
      "sourceKey": "*"
    }
  ],
  "preferences": {
    "pinOnDrag": false,
    "locale": "en-US",
    "incrementalLayout": false
  },
  "actions": {
    "*": [
      "admin.users",
      "admin.alerts",
      "admin.connect",
      "admin.index",
      "admin.app",
      "admin.report",
      "admin.schema",
      "admin.users.delete",
      "admin.config",
      "rawReadQuery",
      "rawWriteQuery"
    ]
  },
  "accessRights": {
    "*": {
      "nodes": {
        "edit": [],
        "write": ["*"]
      },
      "edges": {
        "edit": [],
        "write": ["*"]
      },
      "alerts": {
        "read": ["*"]
      }
    }
  },
  "createdAt": "2016-05-16T08:23:35.730Z",
  "updatedAt": "2016-05-16T08:23:45.730Z",
  "lastActiveDate": "2016-08-21T11:46:27.230Z"
}
HTTP/1.1 401 Unauthorized
{
  "key": "unauthorized",
  "message": "Unauthorized."
}

Auth - Setup authentication

Create and connect first user in order to setup local authentication. This action is allowed only if the setupAuthentication configuration flag is true, that is if all these conditions are true:

  • Authentication is enabled
  • There is no existing admin user account (without considering the Unique User built-in user account)
  • There is no configured LDAP/SSO provider and no external group mapping to the admin group

This action does not require to be authenticated. Instead, a Linkurious Enterprise license must be provided, as a proof of ownership of the Linkurious instance.

/api/auth/me

Parameter

Field Type Description
username string

Username of the user
email string

E-mail of the user
password string

Password of the user
license string

A valid license

Success 200

Field Type Description
id number

ID of the user
username string

Username of the user
email string

E-mail of the user
source string

Source of the user ("local", "ldap", "oauth2", etc.)
groups group[]

Groups the user belongs to
preferences preferences

Preferences of the user
actions object

Arrays of authorized actions indexed by data-source key. The special key "*" lists actions authorized on all the data-sources
accessRights object

Arrays of authorized node categories and edge types indexed by data-source key, by type and by right. The special key "*" lists access rights authorized on all the data-sources
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 201 Created
{
  "id": 1,
  "username": "admin",
  "email": "admin@linkurio.us",
  "source": "local",
  "groups": [
    {
      "id": 1,
      "name": "admin",
      "sourceKey": "*"
    }
  ],
  "preferences": {
    "pinOnDrag": false,
    "locale": "en-US",
    "incrementalLayout": false
  },
    "actions": {
      "*": [
        "admin.config",
        "admin.users.delete",
        "admin.app",
        "admin.users",
        "admin.connect",
        "admin.index",
        "admin.schema",
        "admin.styles",
        "admin.report",
        "admin.alerts",
        "rawWriteQuery",
        "rawReadQuery",
        "runQuery",
        "writeCustomAction",
        "runCustomAction"
     ]
  },
  "accessRights": {
    "*": {
      "nodes": {
        "edit": [],
        "write": [
          "*"
        ]
      },
      "edges": {
        "edit": [],
        "write": [
          "*"
        ]
      },
      "alerts": {
        "read": [
          "*"
        ]
      }
    }
  },
  "createdAt": "2022-02-21T14:47:00.643Z",
  "updatedAt": "2022-02-21T14:47:00.643Z"
}

Auth - Update current user

Update the current user.

/api/auth/me

Permission: authenticated  

Parameter

Field Type Description
username optional string

New username
email optional string

New e-mail
password optional string

New password
preferences optional object

New user preferences

Success 200

Field Type Description
id number

ID of the user
username string

Username of the user
email string

E-mail of the user
source string

Source of the user ("local", "ldap", "oauth2", etc.)
groups group[]

Groups the user belongs to
preferences preferences

Preferences of the user
actions object

Arrays of authorized actions indexed by data-source key The special key "*" lists actions authorized on all the data-sources
accessRights object

Arrays of authorized node categories and edge types indexed by data-source key, by type and by right The special key "*" lists access rights authorized on all the data-sources
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format
lastActiveDate string

Last active date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": 1,
  "username": "Unique user",
  "email": "user@linkurio.us",
  "source": "local",
  "groups": [
    {
      "id": 1,
      "name": "admin",
      "builtin": true,
      "sourceKey": "*"
    }
  ],
  "preferences": {
    "pinOnDrag": false,
    "locale": "en-US",
    "incrementalLayout": false
  },
  "actions": {
    "*": [
      "admin.users",
      "admin.alerts",
      "admin.connect",
      "admin.index",
      "admin.app",
      "admin.report",
      "admin.schema",
      "admin.users.delete",
      "admin.config",
      "rawReadQuery",
      "rawWriteQuery"
    ]
  },
  "accessRights": {
    "*": {
      "nodes": {
        "edit": [],
        "write": ["*"]
      },
      "edges": {
        "edit": [],
        "write": ["*"]
      },
      "alerts": {
        "read": ["*"]
      }
    }
  },
  "createdAt": "2016-05-16T08:23:35.730Z",
  "updatedAt": "2016-05-16T08:23:45.730Z",
  "lastActiveDate": "2016-08-21T11:46:27.230Z"
}

Auth - Login via OAuth2 or SAML2

Redirect the user to the OAuth2 or SAML2 provider for authorization.

/api/auth/sso/login

Parameter

Field Type Description
redirect_url optional string

The URL to redirect to after a successful login

 
HTTP/1.1 302 Redirect

Application

Application - Get all the applications

Get all the API applications.

/api/admin/applications

Permission: User action: admin.app

Success 200

Field Type Description
applications object[]

Applications
  id number

ID of the application
  name string

Name of the application
  apiKey string

Generated key (32 hexadecimal characters)
  enabled boolean

Whether the application is enabled
  rights string[]

Enabled actions for the application
  groups group[]

Groups the application can act on behalf of
  createdAt string[]

Creation date in ISO-8601 format
  updatedAt string[]

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
[
  {
    "id": 1,
    "enabled": true,
    "apiKey": "e3fadcbd39ddb21fe8ecb206dadff36d",
    "name": "test_app",
    "rights": [
      "visualization.create",
      "visualization.edit",
      "visualization.read",
      "visualization.delete"
    ],
    "groups": [
      {
        "id": 3,
        "name": "read and edit",
        "builtin": true,
        "sourceKey": "584f2569"
      }
    ],
    "createdAt": "2017-01-24T11:14:51.337Z",
    "updatedAt": "2017-01-24T11:31:13.769Z"
  },
  {
    "id": 2,
    "enabled": true,
    "apiKey": "738c9f3b66aad7218c69843a78905ccd",
    "name": "test_app_2",
    "rights": [
      "visualization.read"
    ],
    "groups": [
      {
        "id": 2,
        "name": "read",
        "builtin": true,
        "sourceKey": "584f2569"
      }
    ],
    "createdAt": "2017-01-24T11:16:02.417Z",
    "updatedAt": "2017-01-24T11:16:02.417Z"
  }
]

Application - Create an application

Add a new API application.

/api/admin/applications

Permission: User action: admin.app

Parameter

Field Type Description
name string

Name of the application
enabled optional boolean

Whether the application is enabled

Default value: true
groups number[]

IDs of the groups the application can act on behalf of
rights string[]

Enabled actions for the application

Allowed values: "visualization.read", "visualization.create", "visualization.edit", "visualization.delete", "visualization.list", "visualizationFolder.create", "visualizationFolder.edit", "visualizationFolder.delete", "visualizationShare.read", "visualizationShare.create", "visualizationShare.delete", "sandbox", "widget.read", "widget.create", "widget.edit", "widget.delete", "graphItem.read", "graphItem.create", "graphItem.edit", "graphItem.delete", "graphItem.search", "savedGraphQuery.read", "savedGraphQuery.create", "savedGraphQuery.edit", "savedGraphQuery.delete", "alert.read", "alert.doAction", "schema", "admin.index"

Success 200

Field Type Description
id number

ID of the application
name string

Name of the application
apiKey string

Generated key (32 hexadecimal characters)
enabled boolean

Whether the application is enabled
rights string[]

Enabled actions for the application
groups group[]

Groups the application can act on behalf of
createdAt string[]

Creation date in ISO-8601 format
updatedAt string[]

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": 1,
  "enabled": true,
  "apiKey": "76554081e5b0a2d7852deec4990ebc58",
  "name": "test_app",
  "rights": [
    "visualization.create",
    "visualization.edit",
    "visualization.read",
    "visualization.delete"
  ],
  "groups": [
    {
      "id": 3,
      "name": "read and edit",
      "builtin": true,
      "sourceKey": "584f2569"
    }
  ],
  "createdAt": "2017-01-24T11:16:03.445Z",
  "updatedAt": "2017-01-24T11:16:03.445Z"
}

Application - Update an application

Update an API application.

/api/admin/applications/:id

Permission: User action: admin.app

Parameter

Field Type Description
id string

ID of the application
name optional string

Name of the application
enabled optional boolean

Whether the application is enabled

Default value: true
groups optional number[]

IDs of the groups the application can act on behalf of
rights optional string[]

Enabled actions for the application

Allowed values: "visualization.read", "visualization.create", "visualization.edit", "visualization.delete", "visualization.list", "visualizationFolder.create", "visualizationFolder.edit", "visualizationFolder.delete", "visualizationShare.read", "visualizationShare.create", "visualizationShare.delete", "sandbox", "widget.read", "widget.create", "widget.edit", "widget.delete", "graphItem.read", "graphItem.create", "graphItem.edit", "graphItem.delete", "graphItem.search", "savedGraphQuery.read", "savedGraphQuery.create", "savedGraphQuery.edit", "savedGraphQuery.delete", "alert.read", "alert.doAction", "schema"

Success 200

Field Type Description
id number

ID of the application
name string

Name of the application
apiKey string

Generated key (32 hexadecimal characters)
enabled boolean

Whether the application is enabled
rights string[]

Enabled actions for the application
groups group[]

Groups the application can act on behalf of
createdAt string[]

Creation date in ISO-8601 format
updatedAt string[]

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": 1,
  "enabled": true,
  "apiKey": "76554081e5b0a2d7852deec4990ebc58",
  "name": "test_app",
  "rights": [
    "visualization.create",
    "visualization.edit",
    "visualization.read",
    "visualization.delete"
  ],
  "groups": [
    {
      "id": 3,
      "name": "read and edit",
      "builtin": true,
      "sourceKey": "584f2569"
    }
  ],
  "createdAt": "2017-01-24T11:16:03.445Z",
  "updatedAt": "2017-01-24T11:16:03.445Z"
}

Query

Query - Get a graph query

Get a graph query owned by the current user or shared with it.

/api/:sourceKey/graph/query/:id

Permission: guest user   , User action: runQuery API right: savedGraphQuery.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the graph query

Success 200

Field Type Description
id number

ID of the graph query
sourceKey string

Key of the data-source
name string

Name of the graph query
content string

Content of the graph query
dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

description string

Description of the graph query
sharing string

Sharing policy of the graph query

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")
write boolean

Whether the query may write the database
graphInput optional string

Type of inputs to the template query (if type="template")

Allowed values: "none", "1-node", "2-nodes", "nodeset"

templateFields optional object

Parsed template fields (if type="template")
type string

Type of the graph query

Allowed values: "static", "template"

right string

Current user's right on the query

Allowed values: "owner", "read"

builtin boolean

Whether the query is builtin
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": -137301277,
  "sourceKey": "e31dc474",
  "name": "Expand non-leaf nodes",
  "content": "MATCH (a)-[]-(b)-[]-(c) WHERE id(a) = {{\"Source\":node}} and a <> c RETURN distinct b",
  "dialect": "cypher",
  "description": "Expand non-leaf nodes.",
  "sharing": "source",
  "type": "template",
  "templateFields": [{
    "key": "Source","type":"node"
  }],
  "graphInput": "1-node",
  "write": false,
  "builtin": true,
  "right": "read"
}

Query - Get all graph queries

Get all the graph queries owned by the current user or shared with it.

/api/:sourceKey/graph/query

Permission: guest user   , User action: runQuery API right: savedGraphQuery.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
type string

Type of the graph queries

Allowed values: "static", "template"

Success 200

Field Type Description
queries object[]

List of queries
  id number

ID of the graph query
  sourceKey string

Key of the data-source
  name string

Name of the graph query
  content string

Content of the graph query
  dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

  description string

Description of the graph query
  sharing string

Sharing policy of the graph query

Allowed values: "private", "source", "groups"

  sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")
  write boolean

Whether the query may write the database
  graphInput optional string

Type of inputs to the template query (if type="template")

Allowed values: "none", "1-node", "2-nodes", "nodeset"

  templateFields optional object

Parsed template fields (if type="template")
  type string

Type of the graph query

Allowed values: "static", "template"

  right string

Current user's right on the query

Allowed values: "owner", "read"

  builtin boolean

Whether the query is builtin
  createdAt string

Creation date in ISO-8601 format
  updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
[
  {
    "id": -137301277,
    "sourceKey": "e31dc474",
    "name": "Expand non-leaf nodes",
    "content": "MATCH (a)-[]-(b)-[]-(c) WHERE id(a) = {{\"Source\":node}} and a <> c RETURN distinct b",
    "dialect": "cypher",
    "description": "Expand non-leaf nodes.",
    "sharing": "source",
    "type": "template",
    "templateFields": [{
      "key": "Source","type":"node"
    }],
    "graphInput": "1-node",
    "write": false,
    "builtin": true,
    "right": "read"
  }
]

Query - Create a graph query

Create a graph query for the current user.

/api/:sourceKey/graph/query

Permission: User action: raw(Read|Write)Query API right: savedGraphQuery.create

Parameter

Field Type Description
sourceKey string

Key of the data-source
name string

Name of the graph query
content string

Content of the graph query
dialect optional string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

description optional string

Description of the graph query
sharing string

Sharing policy of the graph query

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")

Success 200

Field Type Description
id number

ID of the graph query
sourceKey string

Key of the data-source
name string

Name of the graph query
content string

Content of the graph query
dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

description string

Description of the graph query
sharing string

Sharing policy of the graph query

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")
write boolean

Whether the query may write the database
graphInput optional string

Type of inputs to the template query (if type="template")

Allowed values: "none", "1-node", "2-nodes", "nodeset"

templateFields optional object

Parsed template fields (if type="template")
type string

Type of the graph query

Allowed values: "static", "template"

right string

Current user's right on the query

Allowed values: "owner", "read"

builtin boolean

Whether the query is builtin
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": -137301277,
  "sourceKey": "e31dc474",
  "name": "Expand non-leaf nodes",
  "content": "MATCH (a)-[]-(b)-[]-(c) WHERE id(a) = {{\"Source\":node}} and a <> c RETURN distinct b",
  "dialect": "cypher",
  "description": "Expand non-leaf nodes.",
  "sharing": "source",
  "type": "template",
  "templateFields": [{
    "key": "Source","type":"node"
  }],
  "graphInput": "1-node",
  "write": false,
  "builtin": true,
  "right": "read"
}

Query - Update a graph query

Update a graph query owned by the current user.

/api/:sourceKey/graph/query/:id

Permission: owner   , User action: raw(Read|Write)Query API right: savedGraphQuery.edit

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the graph query
name optional string

New name of the graph query
content optional string

New content of the graph query
dialect optional string

New dialect of the graph query

Allowed values: "cypher", "gremlin"

description optional string

New description of the graph query
sharing optional string

New sharing policy of the graph query

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")

Success 200

Field Type Description
id number

ID of the graph query
sourceKey string

Key of the data-source
name string

Name of the graph query
content string

Content of the graph query
dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

description string

Description of the graph query
sharing string

Sharing policy of the graph query

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")
write boolean

Whether the query may write the database
graphInput optional string

Type of inputs to the template query (if type="template")

Allowed values: "none", "1-node", "2-nodes", "nodeset"

templateFields optional object

Parsed template fields (if type="template")
type string

Type of the graph query

Allowed values: "static", "template"

right string

Current user's right on the query

Allowed values: "owner", "read"

builtin boolean

Whether the query is builtin
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": -137301277,
  "sourceKey": "e31dc474",
  "name": "Expand non-leaf nodes",
  "content": "MATCH (a)-[]-(b)-[]-(c) WHERE id(a) = {{\"Source\":node}} and a <> c RETURN distinct b",
  "dialect": "cypher",
  "description": "Expand non-leaf nodes.",
  "sharing": "source",
  "type": "template",
  "templateFields": [{
    "key": "Source","type":"node"
  }],
  "graphInput": "1-node",
  "write": false,
  "builtin": true,
  "right": "read"
}

Query - Delete a graph query

Delete a graph query owned by the current user.

/api/:sourceKey/graph/query/:id

Permission: owner   , API right: savedGraphQuery.delete

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the graph query

 
HTTP/1.1 204 No Content

Query - Check a graph query

Check that the given graph query is syntactically correct. Parse the query if it's a template.

/api/:sourceKey/graph/check/query

Permission: User action: rawReadQuery API right: savedGraphQuery.create

Parameter

Field Type Description
sourceKey string

Key of the data-source
query string

The graph query
dialect optional string

Dialect of the graph query (defaults to the first supported dialect of the data-source)

Allowed values: "cypher", "gremlin"

isCaseAttributesQuery optional boolean

Determines if we are validating a caseAttributes query or not (defaults to false)

Success 200

Field Type Description
type string

Type of the graph query

Allowed values: "static", "template"

write boolean

Whether the query may write the database
graphInput optional string

Type of inputs to the template query (if type="template")

Allowed values: "none", "1-node", "2-nodes", "nodeset"

templateFields optional object

Parsed template fields (if type="template")
missingOutputFields optional boolean

Indicates whether the expected output fields are missing from the query or not (defined only if expectedOutputFields is defined)

 
HTTP/1.1 200 OK
{
  "write": false,
  "graphInput": "2-nodes",
  "templateFields": [
    {
      "key": "src",
      "type": "node"
    },
    {
      "key": "dst",
      "type": "node"
    }
  ],
  "type": "template"
}

Query - Execute a graph query

Get all the nodes and edges matching the given graph query. A subgraph made of all the nodes and the edges from each subgraph matching the graph query is returned.

/api/:sourceKey/graph/run/query

Permission: User action: raw(Read|Write)Query API right: graph.runQuery

Parameter

Field Type Description
sourceKey string

Key of the data-source
edgesTo optional string[]

IDs of nodes that are already visible (they won't be included in the result, but their adjacent edges will be included in the edges field if the other nodes are in nodes)
withDigest optional boolean

Whether to include the adjacency digest in the returned nodes
withDegree optional boolean

Whether to include the degree in the returned nodes
dialect optional string

Dialect of the graph query (defaults to the first supported dialect of the data-source)

Allowed values: "cypher", "gremlin"

limit optional number

Maximum number of matched subgraphs
timeout optional number

Maximum execution time in milliseconds
templateData optional object

Key/value pair data to be filled in the template
query string

The graph query

Success 200

Field Type Description
truncatedByLimit boolean

Whether the response was filtered out because too big
truncatedByAccess boolean

Whether the response was filtered out by access rights
nodes object[]
  id string

ID of the node
  data object
    categories string

Categories of the node
    properties object

Properties of the node
    geo IGeoData

Coordinates of the node
    statistics optional object

Statistics of the node
      supernode optional boolean

Whether the node is a supernode
      digest optional LkDigestItem[]

Statistics of the neighborhood of the node
      degree optional number

Number of neighbors of the node readable by the current user
      supernodeDigest optional LkEdgeDigestItem[]

Simplified statistics of the neighborhood of the node (alternative to digest for supernodes)
      supernodeDegree optional number

Number of adjacent edges of the node (alternative to degree for supernodes)
    readAt number

Read timestamp in epoch time
edges object[]
  id string

ID of the edge
  source string

ID of the source node
  target string

ID of the target node
  data object
    type string

Type of the edge
    properties object

Properties of the edge
    readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "truncatedByLimit": false,
  "truncatedByAccess": true,
  "nodes": [
    {
      "id": "1",
      "data": {
        "categories": ["Person"],
        "properties": {
          "name": "David"
        },
        "geo": {},
        "statistics": {
          "supernode": false,
          "digest": [
            {
              "nodeCategories": [
                "Company"
              ],
              "edgeType": "works_for",
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      }
    }
  ],
  "edges": [
    {
      "id": "1",
      "source": "1",
      "target": "2",
      "data": {
        "type": "works_for",
        "properties": {
          "since": "2016-05-09"
        },
        "readAt": 692362800000
      }
    }
  ]
}

Query - Execute a graph query by ID

Get all the nodes and edges matching the given saved graph query by ID. A subgraph made of all the nodes and the edges from each subgraph matching the graph query is returned.

/api/:sourceKey/graph/run/query/:id

Permission: guest user   , User action: runQuery API right: graph.runQuery

Parameter

Field Type Description
sourceKey string

Key of the data-source
edgesTo optional string[]

IDs of nodes that are already visible (they won't be included in the result, but their adjacent edges will be included in the edges field if the other nodes are in nodes)
withDigest optional boolean

Whether to include the adjacency digest in the returned nodes
withDegree optional boolean

Whether to include the degree in the returned nodes
dialect optional string

Dialect of the graph query (defaults to the first supported dialect of the data-source)

Allowed values: "cypher", "gremlin"

limit optional number

Maximum number of matched subgraphs
timeout optional number

Maximum execution time in milliseconds
templateData optional object

Key/value pair data to be filled in the template
id number

ID of the graph query

Success 200

Field Type Description
truncatedByLimit boolean

Whether the response was filtered out because too big
truncatedByAccess boolean

Whether the response was filtered out by access rights
nodes object[]
  id string

ID of the node
  data object
    categories string

Categories of the node
    properties object

Properties of the node
    geo IGeoData

Coordinates of the node
    statistics optional object

Statistics of the node
      supernode optional boolean

Whether the node is a supernode
      digest optional LkDigestItem[]

Statistics of the neighborhood of the node
      degree optional number

Number of neighbors of the node readable by the current user
      supernodeDigest optional LkEdgeDigestItem[]

Simplified statistics of the neighborhood of the node (alternative to digest for supernodes)
      supernodeDegree optional number

Number of adjacent edges of the node (alternative to degree for supernodes)
    readAt number

Read timestamp in epoch time
edges object[]
  id string

ID of the edge
  source string

ID of the source node
  target string

ID of the target node
  data object
    type string

Type of the edge
    properties object

Properties of the edge
    readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "truncatedByLimit": false,
  "truncatedByAccess": true,
  "nodes": [
    {
      "id": "1",
      "data": {
        "categories": ["Person"],
        "properties": {
          "name": "David"
        },
        "geo": {},
        "statistics": {
          "supernode": false,
          "digest": [
            {
              "nodeCategories": [
                "Company"
              ],
              "edgeType": "works_for",
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      }
    }
  ],
  "edges": [
    {
      "id": "1",
      "source": "1",
      "target": "2",
      "data": {
        "type": "works_for",
        "properties": {
          "since": "2016-05-09"
        },
        "readAt": 692362800000
      }
    }
  ]
}

Node

Node - Get a node

Get a node of the graph. A subgraph made of the single node is returned.

/api/:sourceKey/graph/nodes/:id

Permission: guest user   , API right: graphItem.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
edgesTo optional string[]

IDs of nodes that are already visible (they won't be included in the result, but their adjacent edges will be included in the edges field if the other nodes are in nodes)
withDigest optional boolean

Whether to include the adjacency digest in the returned nodes
withDegree optional boolean

Whether to include the degree in the returned nodes
id string

ID of the node

Success 200

Field Type Description
nodes object[]
  id string

ID of the node
  data object
    categories string

Categories of the node
    properties object

Properties of the node
    geo IGeoData

Coordinates of the node
    statistics optional object

Statistics of the node
      supernode optional boolean

Whether the node is a supernode
      digest optional LkDigestItem[]

Statistics of the neighborhood of the node
      degree optional number

Number of neighbors of the node readable by the current user
      supernodeDigest optional LkEdgeDigestItem[]

Simplified statistics of the neighborhood of the node (alternative to digest for supernodes)
      supernodeDegree optional number

Number of adjacent edges of the node (alternative to degree for supernodes)
    readAt number

Read timestamp in epoch time
edges object[]
  id string

ID of the edge
  source string

ID of the source node
  target string

ID of the target node
  data object
    type string

Type of the edge
    properties object

Properties of the edge
    readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "nodes": [
    {
      "id": "1",
      "data": {
        "categories": ["Person"],
        "properties": {
          "name": "David"
        },
        "geo": {},
        "statistics": {
          "supernode": false,
          "digest": [
            {
              "nodeCategories": [
                "Company"
              ],
              "edgeType": "works_for",
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      }
    }
  ],
  "edges": [
    {
      "id": "1",
      "source": "1",
      "target": "2",
      "data": {
        "type": "works_for",
        "properties": {
          "since": "2016-05-09"
        },
        "readAt": 692362800000
      }
    }
  ]
}

Node - Create a node

Add a node to the graph.

/api/:sourceKey/graph/nodes

Permission: API right: graphItem.create

Parameter

Field Type Description
sourceKey string

Key of the data-source
categories string[]

Categories of the node
properties optional object

Properties of the node

Success 200

Field Type Description
id string

ID of the node
data object
  categories string

Categories of the node
  properties object

Properties of the node
  geo IGeoData

Coordinates of the node
  statistics optional object

Statistics of the node
    supernode optional boolean

Whether the node is a supernode
    digest optional LkDigestItem[]

Statistics of the neighborhood of the node
    degree optional number

Number of neighbors of the node readable by the current user
    supernodeDigest optional LkEdgeDigestItem[]

Simplified statistics of the neighborhood of the node (alternative to digest for supernodes)
    supernodeDegree optional number

Number of adjacent edges of the node (alternative to degree for supernodes)
  readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "id": "1",
  "data": {
    "categories": ["Person"],
    "properties": {
      "name": "David"
    },
    "geo": {},
    "statistics": {
      "supernode": false,
      "digest": [
        {
          "nodeCategories": [
            "Company"
          ],
          "edgeType": "works_for",
          "nodes": 1,
          "edges": 1
        }
      ]
    },
    "readAt": 692362800000
  }
}

Node - Update a node

Update a subset of properties and categories of a node. Keep every other property and category of the node unchanged.

/api/:sourceKey/graph/nodes/:id

Permission: API right: graphItem.edit

Parameter

Field Type Description
sourceKey string

Key of the data-source
id string

ID of the node to update
addedCategories optional string[]

Categories of the node to add
deletedCategories optional string[]

Categories of the node to delete
properties optional object

Properties to update or create
deletedProperties optional string[]

Properties to delete
readAt optional number

Read timestamp in epoch time

Success 200

Field Type Description
id string

ID of the node
data object
  categories string

Categories of the node
  properties object

Properties of the node
  geo IGeoData

Coordinates of the node
  statistics optional object

Statistics of the node
    supernode optional boolean

Whether the node is a supernode
    digest optional LkDigestItem[]

Statistics of the neighborhood of the node
    degree optional number

Number of neighbors of the node readable by the current user
    supernodeDigest optional LkEdgeDigestItem[]

Simplified statistics of the neighborhood of the node (alternative to digest for supernodes)
    supernodeDegree optional number

Number of adjacent edges of the node (alternative to degree for supernodes)
  readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "id": "1",
  "data": {
    "categories": ["Person"],
    "properties": {
      "name": "David"
    },
    "geo": {},
    "statistics": {
      "supernode": false,
      "digest": [
        {
          "nodeCategories": [
            "Company"
          ],
          "edgeType": "works_for",
          "nodes": 1,
          "edges": 1
        }
      ]
    },
    "readAt": 692362800000
  }
}

Node - Delete a node

Delete a node and its adjacent edges from the graph.

/api/:sourceKey/graph/nodes/:id

Permission: API right: graphItem.delete

Parameter

Field Type Description
sourceKey string

Key of the data-source
id string

ID of the node to delete

 
HTTP/1.1 204 No Content

Node - Get nodes count

Get the number of nodes in the graph.

/api/:sourceKey/graph/nodes/count

Permission: guest user  

Parameter

Field Type Description
sourceKey string

Key of the data-source

Success 200

Field Type Description
   number

The number of nodes

 
HTTP/1.1 200 OK
42

Node - Get statistics of adjacent nodes

Get the digest (the number of adjacent nodes and edges grouped by node categories and edge types) and/or the degree of a given subset of nodes. You can't get aggregated statistics of a subset of nodes containing one or more supernodes. To get the statistics of a supernode invoke the API with only its node ID.

/api/:sourceKey/graph/neighborhood/statistics

Permission: guest user   , API right: graphItem.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
ids string[]

IDs of the nodes to retrieve the statistics for
withDigest optional boolean

Whether to get the adjacency digest
withDegree optional boolean

Whether to get the degree

Success 200

Field Type Description
digest optional LkDigestItem[]

Statistics of the neighborhood of the nodes
degree optional number

Number of neighbors of the nodes readable by the current user

 
HTTP/1.1 200 OK
{
  "digest": [
    {
      "edgeType": "ACTED_IN",
      "nodeCategories": [
        "TheMatrix",
        "Movie"
      ],
      "nodes": 1,
      "edges": 1
    }
  ],
  "degree": 1
}

Node - Get adjacent nodes and edges

Get all the adjacent nodes and edges to one or more source nodes. A subgraph made of the items that matched the expand query and the edges between them is returned.

/api/:sourceKey/graph/nodes/expand

Permission: guest user   , API right: graphItem.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
edgesTo optional string[]

IDs of nodes that are already visible (they won't be included in the result, but their adjacent edges will be included in the edges field if the other nodes are in nodes)
withDigest optional boolean

Whether to include the adjacency digest in the returned nodes
withDegree optional boolean

Whether to include the degree in the returned nodes
ids string[]

IDs of the nodes to retrieve the neighbors for
nodeCategories optional string

Exclusive list of node categories to restrict the result
edgeTypes optional string

Exclusive list of edge types to restrict the result
limit optional number

Maximum number of returned nodes
limitType optional string

Order direction used to limit the result

Default value: id

Allowed values: "id", "highestDegree", "lowestDegree"

Success 200

Field Type Description
nodes object[]
  id string

ID of the node
  data object
    categories string

Categories of the node
    properties object

Properties of the node
    geo IGeoData

Coordinates of the node
    statistics optional object

Statistics of the node
      supernode optional boolean

Whether the node is a supernode
      digest optional LkDigestItem[]

Statistics of the neighborhood of the node
      degree optional number

Number of neighbors of the node readable by the current user
      supernodeDigest optional LkEdgeDigestItem[]

Simplified statistics of the neighborhood of the node (alternative to digest for supernodes)
      supernodeDegree optional number

Number of adjacent edges of the node (alternative to degree for supernodes)
    readAt number

Read timestamp in epoch time
edges object[]
  id string

ID of the edge
  source string

ID of the source node
  target string

ID of the target node
  data object
    type string

Type of the edge
    properties object

Properties of the edge
    readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "nodes": [
    {
      "id": "1",
      "data": {
        "categories": ["Person"],
        "properties": {
          "name": "David"
        },
        "geo": {},
        "statistics": {
          "supernode": false,
          "digest": [
            {
              "nodeCategories": [
                "Company"
              ],
              "edgeType": "works_for",
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      }
    }
  ],
  "edges": [
    {
      "id": "1",
      "source": "1",
      "target": "2",
      "data": {
        "type": "works_for",
        "properties": {
          "since": "2016-05-09"
        },
        "readAt": 692362800000
      }
    }
  ]
}

Edge

Edge - Get an edge

Get an edge of the graph. A subgraph made of the edge and its extremities is returned.

/api/:sourceKey/graph/edges/:id

Permission: guest user   , API right: graphItem.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
edgesTo optional string[]

IDs of nodes that are already visible (they won't be included in the result, but their adjacent edges will be included in the edges field if the other nodes are in nodes)
withDigest optional boolean

Whether to include the adjacency digest in the returned nodes
withDegree optional boolean

Whether to include the degree in the returned nodes
id string

ID of the edge

Success 200

Field Type Description
nodes object[]
  id string

ID of the node
  data object
    categories string

Categories of the node
    properties object

Properties of the node
    geo IGeoData

Coordinates of the node
    statistics optional object

Statistics of the node
      supernode optional boolean

Whether the node is a supernode
      digest optional LkDigestItem[]

Statistics of the neighborhood of the node
      degree optional number

Number of neighbors of the node readable by the current user
      supernodeDigest optional LkEdgeDigestItem[]

Simplified statistics of the neighborhood of the node (alternative to digest for supernodes)
      supernodeDegree optional number

Number of adjacent edges of the node (alternative to degree for supernodes)
    readAt number

Read timestamp in epoch time
edges object[]
  id string

ID of the edge
  source string

ID of the source node
  target string

ID of the target node
  data object
    type string

Type of the edge
    properties object

Properties of the edge
    readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "nodes": [
    {
      "id": "1",
      "data": {
        "categories": ["Person"],
        "properties": {
          "name": "David"
        },
        "geo": {},
        "statistics": {
          "supernode": false,
          "digest": [
            {
              "nodeCategories": [
                "Company"
              ],
              "edgeType": "works_for",
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      }
    }
  ],
  "edges": [
    {
      "id": "1",
      "source": "1",
      "target": "2",
      "data": {
        "type": "works_for",
        "properties": {
          "since": "2016-05-09"
        },
        "readAt": 692362800000
      }
    }
  ]
}

Edge - Create an edge

Add an edge to the graph.

/api/:sourceKey/graph/edges

Permission: API right: graphItem.create

Parameter

Field Type Description
sourceKey string

Key of the data-source
source string

ID of the source node
target string

ID of the target node
type string

Type of the edge
properties optional object

Properties of the edge

Success 200

Field Type Description
id string

ID of the edge
source string

ID of the source node
target string

ID of the target node
data object
  type string

Type of the edge
  properties object

Properties of the edge
  readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "id": "1",
  "source": "1",
  "target": "2",
  "data": {
    "type": "works_for",
    "properties": {
      "since": "2016-05-09"
    },
    "readAt": 692362800000
  }
}

Edge - Update an edge

Update a subset of properties of an edge. Keep every other property of the edge unchanged. It's not possible to update the type of an edge.

/api/:sourceKey/graph/edges/:id

Permission: API right: graphItem.edit

Parameter

Field Type Description
sourceKey string

Key of the data-source
id string

ID of the edge to update
properties optional object

Properties to update or create
deletedProperties optional string[]

Properties to delete
readAt optional number

Read timestamp in epoch time

Success 200

Field Type Description
id string

ID of the edge
source string

ID of the source node
target string

ID of the target node
data object
  type string

Type of the edge
  properties object

Properties of the edge
  readAt number

Read timestamp in epoch time

 
HTTP/1.1 200 OK
{
  "id": "1",
  "source": "1",
  "target": "2",
  "data": {
    "type": "works_for",
    "properties": {
      "since": "2016-05-09"
    },
    "readAt": 692362800000
  }
}

Edge - Delete an edge

Delete an edge from the graph.

/api/:sourceKey/graph/edges/:id

Permission: API right: graphItem.delete

Parameter

Field Type Description
sourceKey string

Key of the data-source
id string

ID of the edge to delete

 
HTTP/1.1 204 No Content

Edge - Get edges count

Get the number of edges in the graph.

/api/:sourceKey/graph/edges/count

Permission: guest user  

Parameter

Field Type Description
sourceKey string

Key of the data-source

Success 200

Field Type Description
   number

The number of edges

 
HTTP/1.1 200 OK
42

Schema

Schema - Start the schema sampling

Start the schema sampling.

/api/admin/:sourceKey/schema/sampling/start

Permission: User action: admin.schema

Parameter

Field Type Description
sourceKey string

Key of the data-source
reset optional boolean

Whether to start with an empty schema

 
HTTP/1.1 204 No Content

Schema - Get the schema sampling status

Get the schema sampling status.

/api/:sourceKey/schema/sampling/status

Permission: guest user   , API right: schema

Parameter

Field Type Description
sourceKey string

Key of the data-source

Success 200

Field Type Description
status string

The status of the schema sampling

Allowed values: "ongoing", "done", "error"

progress optional string

Percentage of the schema sampling
message optional string

A human readable string describing the schema sampling status
lastSampled optional string

Last time the data-source was sampled was executed in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "status": "ongoing",
  "progress": "22.22",
  "message": "Sampling nodes with type: \"CITY\"",
  "lastSampled": "2019-05-16T08:23:35.730Z"
}

Schema - Stop the schema sampling

Stop the schema sampling.

/api/admin/:sourceKey/schema/sampling/stop

Permission: User action: admin.schema

Parameter

Field Type Description
sourceKey string

Key of the data-source

 
HTTP/1.1 204 No Content

Schema - Update the graph schema settings

Update the strict schema settings of the data-source.

/api/admin/:sourceKey/graph/schema/settings

Permission: User action: admin.schema

Parameter

Field Type Description
sourceKey string

Key of the data-source
strictSchema boolean

Whether the graph schema is in strict mode

 
HTTP/1.1 204 No Content

Schema - Create a new graph schema type

Add a new type to the graph schema.

/api/admin/:sourceKey/graph/schema/:entityType/types

Permission: User action: admin.schema

Parameter

Field Type Description
sourceKey string

Key of the data-source
entityType string

"node" or "edge"

Allowed values: "node", "edge"

itemType string

Name of the graph schema type
visibility optional string

Whether the type can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none"

Success 200

Field Type Description
itemType string

Name of the graph schema type
properties string[]

Empty list of properties
visibility string

Whether the type can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none" 

HTTP/1.1 200 OK
{
  "itemType": "country",
  "properties": [],
  "visibility": "searchable"
}

Schema - Update a graph schema type

Update an existing graph schema type.

/api/admin/:sourceKey/graph/schema/:entityType/types

Permission: User action: admin.schema

Parameter

Field Type Description
sourceKey string

Key of the data-source
entityType string

"node" or "edge"

Allowed values: "node", "edge"

itemType string

Name of the graph schema type
visibility optional string

Whether the type can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none" 

HTTP/1.1 204 No Content

Schema - Create a new graph schema property

Add a new property for a type on the graph schema.

/api/admin/:sourceKey/graph/schema/:entityType/properties

Permission: User action: admin.schema

Parameter

Field Type Description
sourceKey string

Key of the data-source
entityType string

"node" or "edge"

Allowed values: "node", "edge"

itemType string

Name of the graph schema type
propertyKey string

Name of the property
visibility string

Whether the property can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none"

propertyType object
  name string

Data type of the property

Allowed values: "auto", "boolean", "date", "datetime", "number", "string"

  options optional object

Additional propertyType information (required when propertyType.name is "date" or "datetime")
    values optional string[]

A list of values to restrict the value of the property (only applicable when propertyType is "string")
    format optional string

Storage format (required and only applicable when propertyType is "date" or "datetime")

Allowed values: "native", "iso", "dd/mm/yyyy", "mm/dd/yyyy", "timestamp", "timestamp-ms"

    timezone optional boolean

Whether to store a date-time value with a timezone, when set to false, a Neo4j LocalDateTime object will be used instead of a DateTime object (only applicable when propertyType is "datetime")

Allowed values: false

required boolean

Whether the property is required on data edition

Success 200

Field Type Description
propertyKey string

Name of the property
visibility string

Whether the property can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none"

propertyType object
  name string

Data type of the property

Allowed values: "auto", "boolean", "date", "datetime", "number", "string"

  options optional object

Additional propertyType information (required when propertyType.name is "date" or "datetime")
    values optional string[]

A list of values to restrict the value of the property (only applicable when propertyType is "string")
    format optional string

Storage format (required and only applicable when propertyType is "date" or "datetime")

Allowed values: "native", "iso", "dd/mm/yyyy", "mm/dd/yyyy", "timestamp", "timestamp-ms"

    timezone optional string

Timezone (format: "[+-]HH:MM | Z") (only applicable when propertyType is "datetime")
required boolean

Whether the property is required on data edition
propertyTypeConsistent boolean

Whether the property is indexed with the same type declared in the schema
indexed boolean

Whether the property is indexed or not

 
HTTP/1.1 200 OK
{
  "propertyKey": "nutri-score",
  "propertyType": {
    "name": "string",
    "options": {
      "values": ["A", "B", "C", "D", "E"]
    }
  },
  "visibility": "searchable",
  "required": true,
  "indexed": true,
  "propertyTypeConsistent": true
}

Schema - Update a graph schema property

Update an existing graph schema property.

/api/admin/:sourceKey/graph/schema/:entityType/properties

Permission: User action: admin.schema

Parameter

Field Type Description
sourceKey string

Key of the data-source
entityType string

"node" or "edge"

Allowed values: "node", "edge"

itemType string

Name of the graph schema type
propertyKey string

Name of the property
visibility optional string

Whether the property can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none"

propertyType optional object
  name string

Data type of the property

Allowed values: "auto", "boolean", "date", "datetime", "number", "string"

  options optional object

Additional propertyType information (required when propertyType.name is "date" or "datetime")
    values optional string[]

A list of values to restrict the value of the property (only applicable when propertyType is "string")
    format optional string

Storage format (required and only applicable when propertyType is "date" or "datetime")

Allowed values: "native", "iso", "dd/mm/yyyy", "mm/dd/yyyy", "timestamp", "timestamp-ms"

    timezone optional boolean

Whether to store a date-time value with a timezone, when set to false, a Neo4j LocalDateTime object will be used instead of a DateTime object (only applicable when propertyType is "datetime")

Allowed values: false

required optional boolean

Whether the property is required on data edition

Success 200

Field Type Description
propertyKey string

Name of the property
visibility string

Whether the property can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none"

propertyType object
  name string

Data type of the property

Allowed values: "auto", "boolean", "date", "datetime", "number", "string"

  options optional object

Additional propertyType information (required when propertyType.name is "date" or "datetime")
    values optional string[]

A list of values to restrict the value of the property (only applicable when propertyType is "string")
    format optional string

Storage format (required and only applicable when propertyType is "date" or "datetime")

Allowed values: "native", "iso", "dd/mm/yyyy", "mm/dd/yyyy", "timestamp", "timestamp-ms"

    timezone optional string

Timezone (format: "[+-]HH:MM | Z") (only applicable when propertyType is "datetime")
required boolean

Whether the property is required on data edition
propertyTypeConsistent boolean

Whether the property is indexed with the same type declared in the schema
indexed boolean

Whether the property is indexed or not

 
HTTP/1.1 200 OK
{
  "propertyKey": "nutri-score",
  "propertyType": {
    "name": "string",
    "options": {
      "values": ["A", "B", "C", "D", "E"]
    }
  },
  "visibility": "searchable",
  "required": true,
  "indexed": true,
  "propertyTypeConsistent": true
}

Schema - Get the full graph schema

List all the types and properties of a data-source.

/api/admin/:sourceKey/graph/schema/:entityType/types

Permission: User action: admin.schema

Parameter

Field Type Description
sourceKey string

Key of the data-source
entityType string

"node" or "edge"

Success 200

Field Type Description
results object[]

All existing types in the graph schema
  itemType string

Name of the graph schema type
  visibility string

Whether the type can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none"

  properties object[]

Properties of itemType
    propertyKey string

Name of the property
    visibility string

Whether the property can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none"

    propertyTypeConsistent boolean

Whether the property is indexed with the same type declared in the schema
    indexed boolean

Whether the property is indexed or not
    propertyType object
      name string

Data type of the property

Allowed values: "auto", "boolean", "date", "datetime", "number", "string"

      options optional object

Additional propertyType information (required when propertyType.name is "date" or "datetime")
        values optional string[]

A list of values to restrict the value of the property (only applicable when propertyType is "string")
        format optional string

Storage format (required and only applicable when propertyType is "date" or "datetime")

Allowed values: "native", "iso", "dd/mm/yyyy", "mm/dd/yyyy", "timestamp", "timestamp-ms"

        timezone optional boolean

Whether to store a date-time value with a timezone, when set to false, a Neo4j LocalDateTime object will be used instead of a DateTime object (only applicable when propertyType is "datetime")

Allowed values: false

    required boolean

Whether the property is required on data edition

 
HTTP/1.1 200 OK
{
  "results": [
    {
      "itemType": "country",
      "visibility": "searchable",
      "properties": [
        {
          "propertyKey": "GDP",
          "propertyType": {"name": "number"},
          "visibility": "searchable",
          "required": false,
          "indexed": true,
          "propertyTypeConsistent": true
        },
        {
          "propertyKey": "capital city",
          "propertyType": {"name": "string"},
          "visibility": "searchable",
          "required": true,
          "indexed": true,
          "propertyTypeConsistent": true
        }
      ]
    }
  ]
}

Schema - Get the readable graph schema with access rights

List all the readable types and properties of a data-source.

/api/:sourceKey/graph/schema/:entityType/types

Permission: guest user   , API right: schema

Parameter

Field Type Description
sourceKey string

Key of the data-source
entityType string

"node" or "edge"

Success 200

Field Type Description
any object
  access string

Default access level

Allowed values: "read", "edit", "write", "none"

results object[]

All readable types in the graph schema
  access string

Access level of the graph schema type

Allowed values: "read", "edit", "write"

  itemType string

Name of the graph schema type
  properties object[]

Properties of itemType
    visibility string

Whether the property can be searched, visualized or it is hidden

Allowed values: "visible", "searchable", "none"

    indexed boolean

Whether the property is indexed or not
    propertyType object
      name string

Data type of the property

Allowed values: "auto", "boolean", "date", "datetime", "number", "string"

      options optional object

Additional propertyType information (required when propertyType.name is "date" or "datetime")
        values optional string[]

A list of values to restrict the value of the property (only applicable when propertyType is "string")
        format optional string

Storage format (required and only applicable when propertyType is "date" or "datetime")

Allowed values: "native", "iso", "dd/mm/yyyy", "mm/dd/yyyy", "timestamp", "timestamp-ms"

        timezone optional boolean

Whether to store a date-time value with a timezone, when set to false, a Neo4j LocalDateTime object will be used instead of a DateTime object (only applicable when propertyType is "datetime")

Allowed values: false

    required boolean

Whether the property is required on data edition
    access optional string

Access level of the property (if property key access rights are enabled)

Allowed values: "read", "edit" 

HTTP/1.1 200 OK
{
  "any": {
    "access": "none"
  },
  "results": [
    {
      "name": "Movie",
      "access": "edit",
      "properties": [
        {
          "propertyKey": "released",
          "propertyType": {
            "name": "date",
            "options": {
              "format": "iso"
            }
          },
          "visibility": "searchable",
          "required": false,
          "indexed": true,
          "access": "read"
        },
        {
          "propertyKey": "title",
          "propertyType": "string",
          "visibility": "searchable",
          "required": true,
          "indexed": true,
          "access": "read"
        }
      ]
    }
  ]
}

Visualization

Visualization - Get visualizations count

Get the total number of visualizations in this data-source.

/api/:sourceKey/visualizations/count

Permission: guest user  

Parameter

Field Type Description
sourceKey string

Key of the data-source

Success 200

Field Type Description
count number

Visualization - Get a visualization

Get a visualization by id.

/api/:sourceKey/visualizations/:id

Permission: API right: visualization.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the visualization
withDigest optional boolean

Whether to include the adjacency digest in the returned nodes
withDegree optional boolean

Whether to include the degree in the returned nodes

Success 200

Field Type Description
visualization object

The visualization
  id number

ID of the visualization
  title string

Title of the visualization
  folder number

Parent visualizationFolder ID (-1 for root folder)
  nodes object[]

Nodes in this visualization
    id string

ID of the node (native or alternative ID)
    nodelink number

The node position (in "nodelink" mode)
      x number

X coordinate of the node
      y number

Y coordinate of the node
    geo number

The node position (in "geo" mode)
      latitude optional number

Latitude of the node (decimal format)
      longitude optional number

Longitude of the node (decimal format)
      latitudeDiff number

Latitude diff (if the node has been dragged)
      longitudeDiff number

Longitude diff (if the node has been dragged)
    selected boolean

Whether the node is selected
    data optional object

Properties of the node
    categories optional string[]

Categories of the node
    statistics optional object

Statistics of the node
      digest optional LkDigestItem[]

Statistics of the neighborhood of the node
      degree optional number

Number of neighbors of the node readable by the current user
    readAt number

Read timestamp in epoch time
  edges object[]

Edges in this visualization
    id string

ID of the edge (native or alternative ID)
    selected boolean

Whether the edge is selected
    type optional string

Type of the edge
    data optional object

Properties of the edge
    source optional string

Source of the edge
    target optional string

Target of the edge
    readAt number

Read timestamp in epoch time
  design object

Design
    styles object

Style mappings
      node INodeStyle[]

Node Styles
      edge IEdgeStyle[]

Edge Styles
    palette object

Color and icon palette
  mode string

The current interaction mode

Allowed values: "nodelink", "geo"

  layout object

The last used layout
    algorithm string

Layout algorithm name ("force", "hierarchical")
    mode string

Layout algorithm mode (depends on the algorithm)
    incremental optional string

Whether the layout is incremental (only for "force" algorithm)
  geo object

Geographical info
    latitudeProperty optional string

Property name containing the latitude
    layers string[]

Names of enabled leaflet tile layers
  alternativeIds object

Used to reference nodes or edges by a property instead of their database ID
    node optional string

Node property to use as identifier instead of database ID
    edge optional string

Edge property to use as identifier instead of database ID
  filters object

Filters
    node Selector[]

Nodes filter rules
    edge Selector[]

Edges filter rules
  sourceKey string

Key of the data-source
  user object

Owner of the visualization
  userId number

ID of the owner of the visualization
  widgetKey string

Key of the widget (null if the no widget exists)
  sandbox boolean

Whether the visualization is the sandbox
  right string

Right on the visualization of the current user
  nodeFields object

ICaptions and fields options
    captions NodeCaption

ICaption descriptions indexed by node category
  edgeGrouping object

Key value pairs representing the edge type that should be grouped
    [edge-type] boolean

Whether the edge type should be grouped or not
  edgeFields object

ICaptions and fields options
    captions EdgeCaption

ICaption descriptions indexed by edge type
  timeline optional object

Visualization timeline
    edge object

Edge
    node object

Node
    zoomLevel optional string

Zoom level of visualization timeline

Allowed values: "years", "months", "days", "hours", "minutes", "seconds"

    range optional IRangeValues

Range values for timeline
  lastLockedByUser object

The last person who acquired an exclusive edit lock on the visualization
  lastEditedByUser object

The last person who modified the visualization
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "visualization": {
    "id": 2,
    "title": "Viz name",
    "folder": -1,
    "nodes": [
      {
        "id": 1,
        "nodelink": {
          "x": 10.124,
          "y": 12.505
        },
        "geo": {
          "latitudeDiff": 0,
          "longitudeDiff": 0
        },
        "selected": true,
        "data": {
          "firstName": "David"
        },
        "categories": [
          "Person"
        ],
        "statistics": {
          "digest": [
            {
              "edgeType": "worksAt",
              "nodeCategories": [
                "Company"
              ],
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      },
      {
        "id": 2,
        "nodelink": {
          "x": -6.552,
          "y": -8.094
        },
        "geo": {
          "latitudeDiff": 0,
          "longitudeDiff": 0
        },
        "data": {
          "name": "Linkurious"
        },
        "categories": [
          "Company"
        ],
        "statistics": {
          "digest": [
            {
              "edgeType": "worksAt",
              "nodeCategories": [
                "Person"
              ],
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      }
    ],
    "edges": [
      {
        "id": 0,
        "type": "worksAt",
        "data": {},
        "source": 1,
        "target": 2,
        "readAt": 692362800000
      }
    ],
    "nodeFields": {
      "captions": {
        "Person": {
          "active": true,
          "displayName": true,
          "properties": []
        },
        "Company": {
          "active": true,
          "displayName": true,
          "properties": []
        },
        "No category": {
          "active": true,
          "displayName": true,
          "properties": []
        }
      }
    },
    "edgeFields": {
      "captions": {
        "worksAt": {
          "name": "worksAt",
          "active": true,
          "displayName": true,
          "properties": []
        }
      }
    },
    "design": {
      // ...
    },
    "filters": {
       "node": [{
         "type": "any",
         "itemType": "Person",
         "input": ["properties", "firstName"],
         "value": "David"
       }],
       "edge": []
    },
    "edgeGrouping": {
      "Transaction": true,
      "Has_BankAccount": false
    },
    "sourceKey": "860555c4",
    "user": {
      "id": 1,
      "username": "Unique user",
      "email": "user@linkurio.us",
      "source": "local",
      "preferences": {
        "pinOnDrag": false,
        "locale": "en-US",
        "incrementalLayout": false
      }
    },
    "lastLockedByUser": {
      "username": "Unique user",
      "email": "user@linkurio.us",
    },
    "lastEditedByUser": {
      "username": "Unique user",
      "email": "user@linkurio.us",
    },
    "userId": 1,
    "sandbox": false,
    "createdAt": "2017-06-01T12:30:40.397Z",
    "updatedAt": "2017-06-01T12:30:55.389Z",
    "alternativeIds": {},
    "mode": "nodelink",
    "layout": {
      "incremental": false,
      "algorithm": "force",
      "mode": "fast"
    },
    "geo": {
      "layers": []
    },
    "right": "owner",
    "widgetKey": null
  }
}

Visualization - Create a visualization

Create a new visualization.

/api/:sourceKey/visualizations

Permission: API right: visualization.create

Parameter

Field Type Description
sourceKey string

Key of the data-source
spaceId optional number

Space ID
title string

Title of the new visualization
folder optional number

ID of the folder to save the visualization in. (-1 for root)

Default value: -1
nodes object[]

Nodes in this visualization
  id string

Identifier of the node (native ID or alternative ID, see alternativeIds)
  attributes object

The node position information (in "nodelink" mode)
    x number

X coordinate of the node
    y number

Y coordinate of the node
    selected optional boolean

Whether the node is selected
    layoutable boolean

Whether the node is layoutable
  data object

The node position information
    geo optional object

The geographic position information of node (in "geo" mode)
      original optional object

Original position of node (decimal format)
      current optional object

Current position of node (decimal format)
      latitude number

Latitude value
      longitude number

Longitude value
      latitude number

Latitude value
      longitude number

Longitude value
edges object[]

Edges in this visualization
  id string

Identifier of the edge (native ID or alternative ID, see alternativeIds)
  attributes object

Edge attributes
    selected optional boolean

Whether the edge is selected
alternativeIds optional object

If nodes and/or edges should be referenced by a property instead of their database ID
  node optional string

Node property to use as identifier instead of database ID
  edge optional string

Edge property to use as identifier instead of database ID
layout optional object

The last layout used
  algorithm optional string

Layout algorithm

Allowed values: "force", "hierarchical"

  mode optional string

Layout algorithm mode (depends on algorithm)
  incremental optional boolean

Whether the layout is incremental (only for "force" algorithm)
mode optional string

The current interaction mode

Default value: nodelink

Allowed values: "nodelink", "geo"

geo optional object

Geographical info
  layers string[]

Names of used leaflet tile layers
design optional object

Design
  styles object

Color, size and icon mapping
    node INodeStyle[]

Node IStyles
    edge IEdgeStyle[]

Edge IStyles
  palette object

Color and icon palette
filters optional object

Filters
  node optional Selector[]

Nodes filter rules
  edge optional Selector[]

Edges filter rules
nodeFields object

ICaptions and fields options
  captions NodeCaption

ICaption descriptions indexed by node-category
edgeFields object

ICaptions and fields options
  captions EdgeCaption

ICaption descriptions indexed by edge-type
timeline optional object

Visualization timeline
  edge object

Edge
  node object

Node
  zoomLevel optional string

Zoom level of visualization timeline

Allowed values: "years", "months", "days", "hours", "minutes", "seconds"

  range optional IRangeValues

Range values for timeline

Success 200

Field Type Description
visualization object

The visualization object
  id number

ID of the visualization
  title string

Title of the visualization
  folder number

Parent visualizationFolder ID (null for root folder)
  nodes object[]

Nodes in this visualization
    id string

Identifier of the node (native ID or alternative ID, see alternativeIds)
    selected boolean

Whether the node is selected
    nodelink number

The node position information (in "nodelink" mode)
      x number

X coordinate of the node
      y number

Y coordinate of the node
      fixed boolean

Whether the node position has been locked
    geo number

The node position information (in "geo" mode)
      latitude number

Latitude of the node (decimal format)
      longitude number

Longitude of the node (decimal format)
      latitudeDiff number

Latitude diff (if the node has been dragged)
      longitudeDiff number

Longitude diff (if the node has been dragged)
  edges object[]

Edges in this visualization
    id string

Identifier of the edge (native ID or alternative ID, see alternativeIds)
    selected boolean

Whether the edge is selected
  alternativeIds object

Used to reference nodes or edges by a property instead of their database ID
    node string

Node property to use as identifier instead of database ID
    edge string

Edge property to use as identifier instead of database ID
  layout object

The last used layout
    algorithm string

Layout algorithm name ("force", "hierarchical")
    mode string

Layout algorithm mode (depends on algorithm)
    incremental string

Whether the layout is incremental (only for "force" algorithm)
  geo object

Geographical info
    latitudeProperty string

Node property containing the latitude
    longitudeProperty string

Node property containing the longitude
    layers string[]

Names of enabled leaflet tile layers
  mode string

The current interaction mode

Allowed values: "nodelink", "geo"

  design object

Design
    styles object

Style mappings
      node INodeStyle[]

Node IStyles
      edge IEdgeStyle[]

Edge IStyles
    palette object

Color and icon palette
  filters object[]

Filters
    node Selector[]

Node filter rules
    edge Selector[]

Edge filter rules
  nodeFields object

ICaptions and fields options
    captions NodeCaption

ICaption descriptions indexed by node-category
  edgeGrouping object

Key value pairs representing the edge type that should be grouped
    [edge-type] boolean

Whether the edge type should be grouped or not
  edgeFields object

ICaptions and fields options
    captions EdgeCaption

ICaption descriptions indexed by edge-type
  timeline optional object

Visualization timeline
    edge object

Edge
    node object

Node
    zoomLevel optional string

Zoom level of visualization timeline

Allowed values: "years", "months", "days", "hours", "minutes", "seconds"

    range optional IRangeValues

Range values for timeline

Visualization - Duplicate a visualization

Duplicate a visualization. Return the id of the copy.

/api/:sourceKey/visualizations/:id/duplicate

Permission: API right: visualization.duplicate

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

The id of the visualization to duplicate
title optional string

Name of the created visualization (defaults to "Copy of [source title]")
folder optional number

ID of the folder to duplicate the visualization to (defaults to the source visualization's folder)

Success 200

Field Type Description
result object
  visualizationId number

The id of the visualization copy

Visualization - Delete a visualization

Delete the visualization selected by id.

/api/:sourceKey/visualizations/:id

Permission: API right: visualization.delete

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

Visualization ID

 
HTTP/1.1 204 No Content

Visualization - Update a visualization

Update the visualization selected by id.

  • It is mandatory to read the visualization via the "getVisualization" API before updating it.
  • You can use the "forceLock" option to bypass this restriction.

/api/:sourceKey/visualizations/:id

Permission: API right: visualization.edit

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

Visualization ID
visualization object

The visualization object. Only passed fields will be updated
forceLock optional boolean

Take the edit-lock by force (in case the current user doesn't own it)
doLayout optional boolean

Do a server-side layout of the visualization graph

Visualization - Release edit lock

Release the exclusive edit lock on a visualization.

  • You obtain the lock automatically when opening the visualization via the "getVisualization" API
  • The lock expires after 5 minutes of inactivity on the visualization
  • You can release the lock earlier using this API

/api/:sourceKey/visualizations/:id/release-edit-lock

Permission: API right: visualization.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

The ID of the visualization

 
HTTP/1.1 204 No Content

Visualization - Get visualizations shared with current user

Get all visualizations shared with the current user.

/api/:sourceKey/visualizations/shared

Permission: API right: visualization.list

Parameter

Field Type Description
sourceKey string

Key of the data-source

Success 200

Field Type Description
title string

Title of the visualization
visualizationId number

ID of the visualization
ownerId number

ID of the user that owns the visualization
sourceKey string

Key of the data-source the visualization is related to
lastLockedByUser object

The last person who acquired an exclusive edit lock on the visualization
lastEditedByUser object

The last person who modified the visualization

Visualization - Create a visualization folder

Create a visualization folder.

/api/:sourceKey/visualizations/folder

Permission: API right: visualizationFolder.create

Parameter

Field Type Description
sourceKey string

Key of the data-source
title string

Folder title
parent number

Parent folder id
spaceId number

space id

Visualization - Update a visualization folder

Update a visualization folder.

/api/:sourceKey/visualizations/folder/:id

Permission: API right: visualizationFolder.edit

Parameter

Field Type Description
sourceKey string

Key of the data-source
title optional string

Title
parent optional number

ID of the parent visualization folder
id number

ID of the visualization folder

Visualization - Delete a visualization folder

Delete a visualization folder.

/api/:sourceKey/visualizations/folder/:id

Permission: API right: visualizationFolder.delete

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

visualization folder ID

Visualization - Get the visualization tree

Get the visualizations and the visualization folders in a tree structure.

/api/:sourceKey/visualizations/tree

Permission: API right: visualization.list

Parameter

Field Type Description
sourceKey string

Key of the data-source
spaceId optional number

Space ID

Success 200

Field Type Description
response object
  tree object[]
    type string

"visu" or "folder"
    id number

visualization or folder ID
    title string

visualization or folder title
    lastLockedByUser object

The last person who acquired an exclusive edit lock on the visualization
    lastEditedByUser object

The last person who modified the visualization
    children optional object[]

children visualizations and folders (mandatory when type is "folder")
    shareCount optional number

number of users a visualization is shared with (mandatory type is "visu")
    widgetKey optional string

widgetKey of the widget created for this visualization (possible if type is "visu")

 
HTTP/1.1 200 OK
{
  "tree": [
   {
     "id": 1,
     "type": "folder",
     "title": "Toto",
     "children": [
       {
         "id": 2,
         "type": "folder",
         "title": "Titi",
         "children": [
           {
             "id": 3,
             "type": "visu",
             "title": "vis. three",
             "shareCount": 0,
             "widgetKey": "aef3ce",
             "lastLockedByUser": {
                "username": "Unique user",
                "email": "user@linkurio.us",
              },
              "lastEditedByUser": {
                "username": "Unique user",
                "email": "user@linkurio.us",
              },
           }
         ]
       },
       {
         "id": 1,
         "type": "visu",
         "title": "a",
         "shareCount": 0,
         "lastLockedByUser": {
           "username": "Unique user",
           "email": "user@linkurio.us",
         },
         "lastEditedByUser": {
           "username": "Unique user",
           "email": "user@linkurio.us",
         },
       },
       {
         "id": 2,
         "type": "visu",
         "title": "vis. two",
         "shareCount": 0,
         "lastLockedByUser": {
           "username": "Unique user",
           "email": "user@linkurio.us",
         },
         "lastEditedByUser": {
           "username": "Unique user",
           "email": "user@linkurio.us",
         },
       }
     ]
   },
   {
     "id": 4,
     "type": "visu",
     "title": "vis. four",
     "shareCount": 0,
     "lastLockedByUser": {
       "username": "Unique user",
       "email": "user@linkurio.us",
     },
     "lastEditedByUser": {
       "username": "Unique user",
       "email": "user@linkurio.us",
     },
   }
 ]
}

Visualization - Get the visualization sandbox

Get the visualization sandbox of the current user for a given data-source

/api/:sourceKey/sandbox

Permission: guest user   , API right: sandbox 

# Visualization by ID
curl -i "http://localhost:3000/api/e4b5d8/sandbox?populate=visualizationId&item_id=123"

# Node by ID
curl -i "http://localhost:3000/api/e4b5d8/sandbox?populate=nodeId&item_id=123"

# Edge by ID
curl -i "http://localhost:3000/api/e4b5d8/sandbox?populate=edgeId&item_id=456"

# Node by ID + neighbors
curl -i "http://localhost:3000/api/e4b5d8/sandbox?populate=expandNodeId&item_id=123"

# Nodes by search query
curl -i "http://localhost:3000/api/e4b5d8/sandbox?populate=searchNodes&search_query=paris&search_fuzziness=0.2"

# Edges by search query
curl -i "http://localhost:3000/api/e4b5d8/sandbox?populate=searchEdges&search_query=has_city"

# Nodes and/or edges by pattern query
curl -i "http://localhost:3000/api/e4b5d8/sandbox?populate=pattern&pattern_dialect=cypher&pattern_query=MATCH+(n1)-%5Be%5D-(n2)+WHERE+ID(n1)%3D10+RETURN+e"

Parameter

Field Type Description
sourceKey string

Key of the data-source
spaceId optional number

ID of space to attach this sandbox to
populate optional string

Describes how the sandbox should be populated

Allowed values: "visualizationId", "expandNodeId", "nodeId", "edgeId", "searchNodes", "searchEdges", "pattern", "caseId"

itemId optional string

ID of the node, edge or visualization to load (when populate is one of ["visualizationId", "nodeId", "edgeId", "expandNodeId"])
caseId optional number

ID of alert case to load (when populate is "caseId")
searchQuery optional string

Search query to search for nodes or edges (when populate is one of ["searchNodes", "searchEdges"])
searchFuzziness optional number

Search query fuzziness (when populate is one of ["searchNodes", "searchEdges"])

Default value: 0.1

Size range: 0-1
patternQuery optional string

Pattern query to match nodes and/or edges (when populate is "pattern")
doLayout optional boolean

Whether to do a server-side layout of the graph
patternDialect optional string

Pattern dialect (when populate is "pattern")

Allowed values: "cypher", "gremlin"

withDigest optional boolean

Whether to include the adjacency digest in the returned nodes
withDegree optional boolean

Whether to include the degree in the returned nodes

Visualization - Update the visualization sandbox

Update the sandbox of the current user for a given data-source.

/api/:sourceKey/sandbox

Permission: API right: sandbox

Parameter

Field Type Description
sourceKey string

Key of the data-source
design optional object

Visualization design object
nodeFields optional object

Node fields of visualization
edgeFields optional object

Edge fields of visualization
geo optional object

Geographical params of visualization

Visualization - Get visualization share rights

Get all share rights on a visualization

/api/:sourceKey/visualizations/:id/shares

Permission: API right: visualizationShare.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

Visualization ID

Success 200

Field Type Description
res object

result object
  owner object

Owner of the shares
    id number

Owner's user id
    source boolean

Owner's source ('local', 'ldap', 'oauth', etc.)
    username string

Owner's username
    email string

Owner's email
  shares object[]

Description of all shares defined by owner
    userId number

ID of the target user of this share
    username string

Username of the target user of this share
    email string

Email of the target user of this share
    visualizationId number

ID of the shared visualization
    right string

type of right granted to target user ("read", "write" or "owner")

Visualization - Share a visualization

Set the share right of a user on a visualization.

/api/:sourceKey/visualizations/:id/share/:userId

Permission: API right: visualizationShare.create

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

Visualization ID to grant access to
userId number

User ID to grant access to
right string

Granted access level

Allowed values: "read", "write"

Success 200

Field Type Description
visualizationId number

ID of the shared visualization
userId number

ID of the user the visualization has been shared with
right string

Name of the right ("none", "read", "write" or "owner")
createdAt string

Date the visualization has been shared
updatedAt string

Date at which the share has been updated

Visualization - Un-share a visualization

Remove a share right of a user on a visualization.

/api/:sourceKey/visualizations/:id/share/:userId

Permission: API right: visualizationShare.delete

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

Visualization ID to revoke access from
userId number

User ID to revoke access of

Visualization - Share a visualization with multiple users

Update the list of users and access level a visualization is shared with.

/api/:sourceKey/visualizations/:id/share

Permission: API right: visualizationShare.create

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

Visualization ID to grant access to
shares object[]

The list of users and access level the visualization is shared with
  userId number

User ID to grant access to
  right string

Granted access level

Allowed values: "read", "write", "owner" 

HTTP/1.1 204 No Content

Visualization - Get a widget

Get a visualization widget's data by key.

/api/widget/:widgetKey

Permission: API right: widget.read

Parameter

Field Type Description
widgetKey string

the key of a widget

Success 200

Field Type Description
title string

the title of the visualization used to generate this widget
widgetKey string

the key of this widget
userId number

the owner ID of the visualization used to generate this widget
visualizationId number

the ID of the visualization used to generate this widget
password boolean

Whether password protection is enabled
content object

the content of the widget, as sent while generating this widget

 
HTTP/1.1 200 OK

{
  "title": "Foo Bar",
  "widgetKey": "key",
  "userId": 12,
  "password": false,
  "visualizationId": 3,
  "content": {
     "widgetKey": "value"
  }
}

Visualization - Create a widget

Create a widget for a visualization.

/api/widget

Permission: API right: widget.create

Parameter

Field Type Description
visualizationId number

The visualization id
options optional object

The configuration of the user interface elements
  search optional boolean

Whether the search bar is shown
  share optional boolean

The the share button is shown
  fullscreen optional boolean

Whether the full-screen button is shown
  zoom optional boolean

Whether to zoom-in and zoom-out controllers are shown
  legend optional boolean

Whether the graph legend is shown
  geo optional boolean

Whether the geo-mode toggle button is visible. Ignored if the nodes don't have geo coordinates
  password optional string

Optional password to protect the widget

Success 200

Field Type Description
widgetKey string

The key of the created widget

Visualization - Update a widget

Update the widget of a visualization.

/api/widget

Permission: API right: widget.edit

Parameter

Field Type Description
visualizationId number

The visualization id
options optional object

The configuration of the user interface elements
  search optional boolean

Whether the search bar is shown
  share optional boolean

The the share button is shown
  fullscreen optional boolean

Whether the full-screen button is shown
  zoom optional boolean

Whether to zoom-in and zoom-out controllers are shown
  legend optional boolean

Whether the graph legend is shown
  geo optional boolean

Whether the geo-mode toggle button is visible. Ignored if the nodes don't have geo coordinates
  password optional string

Optional password to protect the widget

Success 200

Field Type Description
widgetKey string

The key of the updated widget

Visualization - Delete a widget

Delete the widget of a visualization.

/api/widget/:widgetKey

Permission: API right: widget.delete

Parameter

Field Type Description
widgetKey string

the key of the widget to delete

Visualization

Create a visualization comment.

/api/:sourceKey/visualizations/:visualizationId/comments

Permission: API right: visualization.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
visualizationId number

The visualization id
content string

The content of the visualization comment

Success 200

Field Type Description
id number

the id of the visualization comment
content string

the content of the visualization comment
createdAt string

the creation date of the visualization comment in ISO-8601 format
user object

the author of the visualization comment
  username string

the username of the visualization comment author
  email string

the email of the visualization comment author
  hasAccess boolean

whether the comment author has access to the visualization or not

 
  HTTP/1.1 200 OK

{
   "id":1,
   "content":"this is a viz comment",
   "createdAt":"2023-05-16T08:23:35.730Z",
   "user":{
      "username":"user1",
      "email":"user1@linkurio.us",
      "hasAccess":true
   }
}

Visualization

Get visualization comments.

/api/:sourceKey/visualizations/:visualizationId/comments

Permission: API right: visualization.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
visualizationId number

The visualization id
offset number

The Offset from the first result
limit number

The size of the returned results

Success 200

Field Type Description
totalCount number

the number of visualization comments
items object[]

the visualization comments
  id number

the id of the visualization comment
  content string

the content of the visualization comment
  createdAt string

the creation date of the visualization comment in ISO-8601 format
  user object

the author of the visualization comment
    username string

the username of the visualization comment author
    email string

the email of the visualization comment author
    hasAccess boolean

whether the comment author has access to the visualization or not

 
  HTTP/1.1 200 OK
{
   "totalCount":2,
   "items":[
      {
         "id":1,
         "content":"this is a viz comment",
         "createdAt":"2023-05-16T08:23:35.730Z",
         "user":{
            "username":"user1",
            "email":"user1@linkurio.us",
            "hasAccess":true
         }
      },
      {
         "id":2,
         "content":"this is another viz comment",
         "createdAt":"2023-05-16T08:23:35.730Z",
         "user":{
            "username":"user2",
            "email":"user2@linkurio.us",
            "hasAccess":false
         }
      }
   ]
}

Visualization - Delete a visualization comment

Delete a visualization comment.

/api/:sourceKey/visualizations/comments/:commentId

Permission: API right: visualization.read

Parameter

Field Type Description
commentId number

ID of the visualization comment to delete
sourceKey string

Key of the data-source

 
HTTP/1.1 204 No Content

Spaces

Spaces - Create a space

Add a new space.

/api/admin/:sourceKey/spaces

Permission: User action: admin.spaces

Parameter

Field Type Description
sourceKey string

Key of the data-source
title string

Title of the space
description optional string

Description of the space
sharedWithGroups number[]

List of the group with whom the space is shared

Success 200

Field Type Description
id number

ID of the space
sourceKey string

Key of the data-source
title string

Title of the space
description optional string

Description of the space
sharedWithGroups number[]

List of the group with whom the space is shared
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": 42,
  "sourceKey": "e31dc474",
  "title": "My space",
  "description": "This is my first space",
  "sharedWithGroups": [2, 8],
  "createdAt": "2019-06-14T15:41:26.995Z",
  "updatedAt": "2019-06-14T15:41:26.995Z"
}

Spaces - Update a space

Update a space.

/api/admin/:sourceKey/spaces/:id

Permission: User action: admin.spaces

Parameter

Field Type Description
id number

ID of the space
sourceKey string

Key of the data-source
title string

Title of the space
description optional string

Description of the space
sharedWithGroups number[]

List of the group with whom the space is shared

Success 200

Field Type Description
id number

ID of the space
sourceKey string

Key of the data-source
title string

Title of the space
description optional string

Description of the space
sharedWithGroups number[]

List of the group with whom the space is shared
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": 42,
  "sourceKey": "e31dc474",
  "title": "My space",
  "description": "This is my first space",
  "sharedWithGroups": [2, 8],
  "createdAt": "2019-06-14T15:41:26.995Z",
  "updatedAt": "2019-06-14T15:41:26.995Z"
}

Spaces - Delete a space

Delete a space.

/api/admin/:sourceKey/spaces/:id

Permission: User action: admin.spaces

Parameter

Field Type Description
id number

ID of the space
sourceKey string

Key of the data-source

 
HTTP/1.1 204 No Content
HTTP/1.1 409 Conflict
{
  "key": "space_deletion_failed",
  "message":
    'Cannot delete a space that is not empty, ' +
    'move or delete the content before deleting the space.'
}

Spaces - List all spaces

List all spaces (including the ones that are not shared with the current user), for a given data-source.

/api/admin/:sourceKey/spaces

Permission: User action: admin.spaces

Parameter

Field Type Description
sourceKey string

Key of the data-source
offset optional number

Offset from the first result
limit optional number

Page size (maximum number of returned spaces)
sortBy optional string

Column used to sort the spaces

Default value: id

Allowed values: "id", "title"

sortDirection optional string

Direction used to sort the spaces

Default value: asc

Allowed values: "asc", "desc"

Success 200

Field Type Description
totalCount number

Total number of spaces
items object[]

Spaces
  id number

ID of the space
  sourceKey string

Key of the data-source
  title string

Title of the space
  description optional string

Description of the space
  sharedWithGroups number[]

List of the group with whom the space is shared
  isEmpty boolean

True if the space contains no visualisation or folder.
  createdAt string

Creation date in ISO-8601 format
  updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  totalCount: 2,
  items: [
    {
      "id": 42,
      "sourceKey": "e31dc474",
      "title": "My space",
      "description": "This is my first space",
      "sharedWithGroups": [2, 8],
      "isEmpty": true,
      "createdAt": "2019-06-14T15:41:26.995Z",
      "updatedAt": "2019-06-14T15:41:26.995Z"
    },
    {
      "id": 64,
      "sourceKey": "e31dc474",
      "title": "Another space",
      "description": "This is my second space",
      "sharedWithGroups": [1, 4, 9],
      "isEmpty": false,
      "createdAt": "2022-09-22T17:12:35.763Z",
      "updatedAt": "2022-09-22T17:12:35.763Z"
    }
  ]
}

Spaces - List the spaces shared with the current user

List the spaces shared with the current user, for a given data-source.

/api/:sourceKey/spaces

Permission: authenticated  

Parameter

Field Type Description
sourceKey string

Key of the data-source

Success 200

Field Type Description
items object[]

Spaces
  id number

ID of the space
  sourceKey string

Key of the data-source
  title string

Title of the space
  description optional string

Description of the space
  sharedWithGroups number[]

List of the group with whom the space is shared
  createdAt string

Creation date in ISO-8601 format
  updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
[
  {
    "id": 42,
    "sourceKey": "e31dc474",
    "title": "My space",
    "description": "This is my first space",
    "sharedWithGroups": [2, 8],
    "createdAt": "2019-06-14T15:41:26.995Z",
    "updatedAt": "2019-06-14T15:41:26.995Z"
  },
  {
    "id": 64,
    "sourceKey": "e31dc474",
    "title": "Another space",
    "description": "This is my second space",
    "sharedWithGroups": [1, 4, 9],
    "createdAt": "2022-09-22T17:12:35.763Z",
    "updatedAt": "2022-09-22T17:12:35.763Z"
  }
]

Alert

- Create an alert

Create a new alert.

/api/admin/:sourceKey/alerts

Permission: User action: admin.alerts API right: admin.alerts

Parameter

Field Type Description
sourceKey string

Key of the data-source
title string

Title of the alert
description optional string

Description of the alert
queries optional object[]

Array of Graph queries that will run periodically
  query string

Graph query
  name string

Name of the query.
  dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

  description optional string

Description of the graph query
caseAttributesQuery optional string

The query used to extract the attributes from the generated cases
enabled boolean

When an alert is disabled, its queries are no longer run periodically to detect new results
folder optional number

ID of the alert folder (-1 for root folder)
columns object[]

Columns among the returned values of the case attributes query to save in a case as scalar values (maximum 40)
  type string

Type of the column

Allowed values: "number", "string"

  columnName optional string

Name of the column in the query
  columnTitle string

Name of the column for the UI
  currencyOptions optional object

Additional field to set the "currency" information for the "number" type
    type string

Type always set to "currency" in order to identify the currency number type

Allowed values: "currency"

    symbol string

Symbol of the Currency
    format string

Format of the Currency

Allowed values: "[Symbol] #,###.##", "#.###,## [Symbol]", "# ###,## [Symbol]"

cron string

CRON expression representing the frequency with which the query runs
target optional string

The alert's target
sharing string

Sharing policy of the alert

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the alert is shared with (if sharing="groups")

Success 200

Field Type Description
id number

ID of the alert
folder number

ID of the alert folder (-1 for root folder)
title string

Title of the alert
description optional string

Description of the alert
sourceKey string

Key of the data-source
queries optional object[]

Array of Graph queries that will run periodically
  id number

Id of the query
  query string

Graph query
  name string

Name of the query.
  dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

  description optional string

Description of the graph query
  modelKey string

The model key of the query
  deleted boolean

Whether the query is deleted or not
  updatedAt string

Last update date in ISO-8601 format
target string

Target of the alert
dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

enabled boolean

Whether the query will run periodically or not
columns object[]

Columns among the returned values of the query to save in a case as scalar values
  type string

Type of the column

Allowed values: "number", "string"

  columnName optional string

Name of the column in the query
  columnTitle string

Name of the column for the UI
  currencyOptions optional object

Additional field to set the "currency" information for the "number" type
    type string

Type always set to "currency" in order to identify the currency number type

Allowed values: "currency"

    symbol string

Symbol of the Currency
    format string

Format of the Currency

Allowed values: "[Symbol] #,###.##", "#.###,## [Symbol]", "# ###,## [Symbol]"

cron string

CRON expression representing the frequency with which the query runs
caseAttributesQuery optional string

The query used to extract the attributes from the generated cases
lastRun optional string

Last time the query was executed in ISO-8601 format
lastRunProblem optional object[]

Object representing the problems in the last run
  error string

Error that identifies the last run problem
  partial boolean

Whether the last run was at least partially executed
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format
nextRun optional string

Date when the alert will be executed next in ISO-8601 format
sharing string

Sharing policy of the graph query

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")
sharedWithUsers optional number[]

IDs of the users the graph query is shared with (if sharing="users")
openAndUnAssignedCasesCount number

The number of open and unassigned cases
resultsConsistent boolean

Whether the results of the last run are consistent with the current changes made on the alert
status string

Indicates if the alert is running or idle

 
  HTTP/1.1 201 Created
  {
  "id": 46,
  "folder": -1,
  "title": "New Alert",
  "description": "Match nodes with category \"PERSON\"",
  "sourceKey": "finc0100",
  "queries": [
    {
      "id": 63,
      "query": "match(n:PERSON) return n limit 100",
      "name": "model1",
      "deleted": false,
      "dialect": "cypher",
      "modelKey": "60cc8570-cb32-4bf3-92dd-c2ba96e6b40d",
      "updatedAt": "2023-08-03T14:13:57.387Z"
    },
    {
      "id": 64,
      "query": "match(n:PERSON)-[e:HAS_ADDRESS]->(m:ADDRESS) where m.country=\"Italy\" return n,m,e",
      "name": "model2",
      "deleted": false,
      "dialect": "cypher",
      "modelKey": "107f655a-cecf-4c6d-a0d9-2d7a33e1d8df",
      "updatedAt": "2023-08-03T14:13:57.388Z"
    }
  ],
  "enabled": true,
  "columns": [
    {
      "columnName": "name",
      "type": "string",
      "columnTitle": "name"
    }
  ],
  "cron": "0 0 * * *",
  "createdAt": "2023-08-03T14:13:57.383Z",
  "updatedAt": "2023-08-03T14:13:57.383Z",
  "target": "n",
  "sharing": "source",
  "openAndUnAssignedCasesCount": 0,
  "caseAttributesQuery": "match(n) where id(n) in {{\"target\":nodeset}} return n.name as name",
  "status": "idle",
  "resultsConsistent": true,
  "nextRun": "Thu Aug 03 2023"
}

- Update an alert

Update the alert selected by id. Updating an alert query will results in all the previous detected cases deleted.

/api/admin/:sourceKey/alerts/:id

Permission: User action: admin.alerts API right: admin.alerts

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the alert
title optional string

Title of the alert, (undefined = no change, "" = deletion)
description optional string

Description of the alert, (undefined = no change, "" = deletion)
queries optional object[]

Array of Graph queries that will run periodically
  query string

Graph query
  id number

Id of the graph query
  name string

Name of the query
  dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

  description optional string

Description of the graph query
caseAttributesQuery optional string

The query used to extract the attributes from the generated cases, (undefined = no change, "" = deletion)
enabled optional boolean

When an alert is disabled, its queries are no longer run periodically to detect new results
folder optional number

ID of the alert folder (-1 for root folder)
columns optional object[]

Columns among the returned values of the case attributes query to save in a case as scalar values (maximum 40), (undefined = no change, [] = deletion)
  type string

Type of the column

Allowed values: "number", "string"

  columnName optional string

Name of the column in the query
  columnTitle string

Name of the column for the UI
  currencyOptions optional object

Additional field to set the "currency" information for the "number" type
    type string

Type always set to "currency" in order to identify the currency number type

Allowed values: "currency"

    symbol string

Symbol of the Currency
    format string

Format of the Currency

Allowed values: "[Symbol] #,###.##", "#.###,## [Symbol]", "# ###,## [Symbol]"

cron optional string

CRON expression representing the frequency with which the query runs
target optional string

The alert's target (undefined = no change, "" = deletion)
sharing optional string

Sharing policy of the alert

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the alert is shared with (if sharing="groups")

Success 200

Field Type Description
id number

ID of the alert
folder number

ID of the alert folder (-1 for root folder)
title string

Title of the alert
description optional string

Description of the alert
sourceKey string

Key of the data-source
queries optional object[]

Array of Graph queries that will run periodically
  id number

Id of the query
  query string

Graph query
  name string

Name of the query.
  dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

  description optional string

Description of the graph query
  modelKey string

The model key of the query
  deleted boolean

Whether the query is deleted or not
  updatedAt string

Last update date in ISO-8601 format
target string

Target of the alert
dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

enabled boolean

Whether the query will run periodically or not
columns object[]

Columns among the returned values of the query to save in a case as scalar values
  type string

Type of the column

Allowed values: "number", "string"

  columnName optional string

Name of the column in the query
  columnTitle string

Name of the column for the UI
  currencyOptions optional object

Additional field to set the "currency" information for the "number" type
    type string

Type always set to "currency" in order to identify the currency number type

Allowed values: "currency"

    symbol string

Symbol of the Currency
    format string

Format of the Currency

Allowed values: "[Symbol] #,###.##", "#.###,## [Symbol]", "# ###,## [Symbol]"

cron string

CRON expression representing the frequency with which the query runs
caseAttributesQuery optional string

The query used to extract the attributes from the generated cases
lastRun optional string

Last time the query was executed in ISO-8601 format
lastRunProblem optional object[]

Object representing the problems in the last run
  error string

Error that identifies the last run problem
  partial boolean

Whether the last run was at least partially executed
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format
nextRun optional string

Date when the alert will be executed next in ISO-8601 format
sharing string

Sharing policy of the graph query

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")
sharedWithUsers optional number[]

IDs of the users the graph query is shared with (if sharing="users")
openAndUnAssignedCasesCount number

The number of open and unassigned cases
resultsConsistent boolean

Whether the results of the last run are consistent with the current changes made on the alert
status string

Indicates if the alert is running or idle

 
 HTTP/1.1 200 OK
{
  "id": 46,
  "folder": -1,
  "title": "New Alert",
  "description": "Match nodes with category \"PERSON\"",
  "sourceKey": "finc0100",
  "queries": [
    {
      "id": 63,
      "query": "match(n:PERSON) return n limit 100",
      "name": "model1",
      "deleted": false,
      "dialect": "cypher",
      "modelKey": "60cc8570-cb32-4bf3-92dd-c2ba96e6b40d",
      "updatedAt": "2023-08-03T14:13:57.387Z"
    },
    {
      "id": 64,
      "query": "match(n:PERSON)-[e:HAS_ADDRESS]->(m:ADDRESS) where m.country=\"Italy\" return n,m,e",
      "name": "model2",
      "deleted": false,
      "dialect": "cypher",
      "modelKey": "107f655a-cecf-4c6d-a0d9-2d7a33e1d8df",
      "updatedAt": "2023-08-03T14:13:57.388Z"
    }
  ],
  "enabled": true,
  "columns": [
    {
      "columnName": "name",
      "type": "string",
      "columnTitle": "name"
    }
  ],
  "cron": "0 0 * * *",
  "createdAt": "2023-08-03T14:13:57.383Z",
  "updatedAt": "2023-08-03T14:13:57.383Z",
  "target": "n",
  "sharing": "source",
  "openAndUnAssignedCasesCount": 0,
  "caseAttributesQuery": "match(n) where id(n) in {{\"target\":nodeset}} return n.name as name",
  "status": "idle",
  "resultsConsistent": true,
  "nextRun": "Thu Aug 03 2023"
}

- Delete an alert

Delete the alert by id and all its cases.

/api/admin/:sourceKey/alerts/:id

Permission: User action: admin.alerts API right: admin.alerts

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the alert to delete

 
HTTP/1.1 204 No Content

- Execute an alert

Execute an alert.

/api/admin/:sourceKey/alerts/:id/run

Permission: User action: admin.alerts API right: admin.alerts

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the alert to execute
waitForRun optional boolean

Wait for the alert to finish running and retrieves the alert run problems if there are any.

Success 200

Field Type Description
alreadyRunning boolean

Indicates if the alert was already running or not.

 
HTTP/1.1 200

- Create an alert folder

Create an alert folder.

/api/admin/:sourceKey/alerts/folder

Permission: User action: admin.alerts API right: admin.alerts

Parameter

Field Type Description
sourceKey string

Key of the data-source
title string

Title of the alert folder

Success 200

Field Type Description
id number

ID of the alert folder
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format
title string

Title of the alert folder
parent -1

ID of the parent alert folder

 
HTTP/1.1 201 OK
{
  "id": 1,
  "createdAt": "2019-06-14T15:41:26.995Z",
  "updatedAt": "2019-06-14T15:41:26.995Z",
  "title": "My alert folder",
  "parent": -1
}

- Update an alert folder

Update an alert folder.

/api/admin/:sourceKey/alerts/folder/:id

Permission: User action: admin.alerts API right: admin.alerts

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the alert folder
title string

Title

Success 200

Field Type Description
id number

ID of the alert folder
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format
title string

Title of the alert folder
parent -1

ID of the parent alert folder

 
HTTP/1.1 201 OK
{
  "id": 1,
  "createdAt": "2019-06-14T15:41:26.995Z",
  "updatedAt": "2019-06-14T15:41:26.995Z",
  "title": "My alert folder",
  "parent": -1
}

- Delete an alert folder

Delete an alert folder.

/api/admin/:sourceKey/alerts/folder/:id

Permission: User action: admin.alerts API right: admin.alerts

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the alert folder to delete

 
HTTP/1.1 204 No Content

- Get the alert tree

Get the alerts and the alert folders in a tree structure.

/api/:sourceKey/alerts/tree

Permission: API right: alert.read

Parameter

Field Type Description
sourceKey string

Key of the data-source

Success 200

Field Type Description
id number

ID of the root alert folder (always -1)
type string

Type of the item

Allowed values: "folder"

title string

Title of the root alert folder
children object[]

An array of alert folders or alerts

 
HTTP/1.1 200 OK
{
  "id": -1,
  "title": "root",
  "type": "folder",
  "children": [
    {
      "id": 1,
      "title": "my alert folder",
      "type": "folder",
      "children": [
        {
          "id": 8,
          "folder": 4,
          "title": "alert_title",
          "sourceKey": "584f2569",
          "query": "MATCH (n1)-[r:DIRECTED]-(n2) RETURN n1, n1.score",
          "dialect": "cypher",
          "enabled": true,
          "columns": [
            {"type": "number", "columnName": "n1.score", "columnTitle": "Score"},
            {"type": "number", "columnName": "n1.totalLoans", "columnTitle": "Total Loans", "currencyOptions": {"type": "currency", "symbol": "$", "format": "[Symbol] #,###.##"}},
          ],
          "cron": "0 0 * * *",
          "maxMatches": 20,
          "openAndUnAssignedCasesCount": 13,
          "userId": 1,
          "updatedAt": "2016-05-16T08:23:35.730Z",
          "createdAt": "2016-05-16T08:23:35.730Z",
          "nextRun": "2016-08-15T00:00:00.000Z"
        }
      ]
    }
  ]
}

- Get all alerts users

Get the list of users for all the alerts accessible to the current user If the mutualAlertIds filter is specified in the params then we return only the users That can access all the alerts provided in the filter list

/api/:sourceKey/alerts/users/

Permission: API right: alert.read

Parameter

Field Type Description
mutualAlertIds optional number[]

Retrieves only the users that have access to all the ids in the list (e.g. 1, 2, 3)

Success 200

Field Type Description
users object[]

Alerts users
  id string

ID of the alert user
  username string

Name of the alert user
  email string

Email of the alert user

 
HTTP/1.1 200 OK
[
 {
   "id": 2;
   "username": "Perriero";
   "email": "perriero@linkurio.us"
 },
 {
   "id": 7;
   "username": "Pellegrini";
   "email": "s.pellegrini@linkurio.us"
 }
]

- Get an alert

Get an alert by id.

/api/:sourceKey/alerts/:id

Permission: API right: alert.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
id number

ID of the alert

Success 200

Field Type Description
id number

ID of the alert
folder number

ID of the alert folder (-1 for root folder)
title string

Title of the alert
description optional string

Description of the alert
sourceKey string

Key of the data-source
queries optional object[]

Array of Graph queries that will run periodically
  id number

Id of the query
  query string

Graph query
  name string

Name of the query.
  dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

  description optional string

Description of the graph query
  modelKey string

The model key of the query
  deleted boolean

Whether the query is deleted or not
  updatedAt string

Last update date in ISO-8601 format
target string

Target of the alert
dialect string

Dialect of the graph query

Allowed values: "cypher", "gremlin"

enabled boolean

Whether the query will run periodically or not
columns object[]

Columns among the returned values of the query to save in a case as scalar values
  type string

Type of the column

Allowed values: "number", "string"

  columnName optional string

Name of the column in the query
  columnTitle string

Name of the column for the UI
  currencyOptions optional object

Additional field to set the "currency" information for the "number" type
    type string

Type always set to "currency" in order to identify the currency number type

Allowed values: "currency"

    symbol string

Symbol of the Currency
    format string

Format of the Currency

Allowed values: "[Symbol] #,###.##", "#.###,## [Symbol]", "# ###,## [Symbol]"

cron string

CRON expression representing the frequency with which the query runs
caseAttributesQuery optional string

The query used to extract the attributes from the generated cases
lastRun optional string

Last time the query was executed in ISO-8601 format
lastRunProblem optional object[]

Object representing the problems in the last run
  error string

Error that identifies the last run problem
  partial boolean

Whether the last run was at least partially executed
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format
nextRun optional string

Date when the alert will be executed next in ISO-8601 format
sharing string

Sharing policy of the graph query

Allowed values: "private", "source", "groups"

sharedWithGroups optional number[]

IDs of the groups the graph query is shared with (if sharing="groups")
sharedWithUsers optional number[]

IDs of the users the graph query is shared with (if sharing="users")
openAndUnAssignedCasesCount number

The number of open and unassigned cases
resultsConsistent boolean

Whether the results of the last run are consistent with the current changes made on the alert
status string

Indicates if the alert is running or idle

 
 HTTP/1.1 200 OK
  {
  "id": 46,
  "folder": -1,
  "title": "New Alert",
  "description": "Match nodes with category \"PERSON\"",
  "sourceKey": "finc0100",
  "queries": [
    {
      "id": 63,
      "query": "match(n:PERSON) return n limit 100",
      "name": "model1",
      "deleted": false,
      "dialect": "cypher",
      "modelKey": "60cc8570-cb32-4bf3-92dd-c2ba96e6b40d",
      "updatedAt": "2023-08-03T14:13:57.387Z"
    },
    {
      "id": 64,
      "query": "match(n:PERSON)-[e:HAS_ADDRESS]->(m:ADDRESS) where m.country=\"Italy\" return n,m,e",
      "name": "model2",
      "deleted": false,
      "dialect": "cypher",
      "modelKey": "107f655a-cecf-4c6d-a0d9-2d7a33e1d8df",
      "updatedAt": "2023-08-03T14:13:57.388Z"
    }
  ],
  "enabled": true,
  "columns": [
    {
      "columnName": "name",
      "type": "string",
      "columnTitle": "name"
    }
  ],
  "cron": "0 0 * * *",
  "createdAt": "2023-08-03T14:13:57.383Z",
  "updatedAt": "2023-08-03T14:13:57.383Z",
  "target": "n",
  "sharing": "source",
  "openAndUnAssignedCasesCount": 0,
  "caseAttributesQuery": "match(n) where id(n) in {{\"target\":nodeset}} return n.name as name",
  "status": "idle",
  "resultsConsistent": true,
  "nextRun": "Thu Aug 03 2023"
}

- Search for the values of a column of a case

Search for the values of a column of a case.

/api/:sourceKey/alerts/:alertId/cases/values

Permission: API right: alert.read

Parameter

Field Type Description
sourceKey string

Key of the data-source

 
 HTTP/1.1 200
['value1', 'value2']

- Get a case

Get a case by id.

/api/:sourceKey/alerts/:alertId/cases/:caseId

Permission: API right: alert.read

Parameter

Field Type Description
sourceKey string

Key of the data-source
alertId number

ID of the alert
caseId number

ID of the case

Success 200

Field Type Description
id number

ID of the case
sourceKey string

Key of the data-source
alertId number

ID of the alert
hash string

Hash of the case
status string

Status of the case

Allowed values: "unconfirmed", "in-progress", "confirmed", "dismissed"

user optional object

Last user that changed the status
  id number

ID of the user
  username string

Username of the user
  email string

E-mail of the user
viewers object[]

Users that viewed the case (ordered by date in decreasing order)
  id number

ID of the user
  username string

Username of the user
  email string

E-mail of the user
  date string

Date of the view in ISO-8601 format
nodes string[]

IDs of the nodes of the case
edges string[]

IDs of the edges of the case
columns string[]

Scalar value for a given column by index defined in the alert
assignedUser optional object

The user assigned to the case
  id number

ID of the assigned user
  username string

Username of the assigned user
  email string

E-mail of the assigned user
visualization object

The case visualization
  nodes object[]

Nodes in this visualization
    id string

ID of the node (native or alternative ID)
    nodelink number

The node position (in "nodelink" mode)
      x number

X coordinate of the node
      y number

Y coordinate of the node
    geo number

The node position (in "geo" mode)
      latitude optional number

Latitude of the node (decimal format)
      longitude optional number

Longitude of the node (decimal format)
      latitudeDiff number

Latitude diff (if the node has been dragged)
      longitudeDiff number

Longitude diff (if the node has been dragged)
    selected boolean

Whether the node is selected
    data optional object

Properties of the node
    categories optional string[]

Categories of the node
    statistics optional object

Statistics of the node
      digest optional LkDigestItem[]

Statistics of the neighborhood of the node
      degree optional number

Number of neighbors of the node readable by the current user
    readAt number

Read timestamp in epoch time
  edges object[]

Edges in this visualization
    id string

ID of the edge (native or alternative ID)
    selected boolean

Whether the edge is selected
    type optional string

Type of the edge
    data optional object

Properties of the edge
    source optional string

Source of the edge
    target optional string

Target of the edge
    readAt number

Read timestamp in epoch time
  design object

Design
    styles object

Style mappings
      node INodeStyle[]

Node Styles
      edge IEdgeStyle[]

Edge Styles
    palette object

Color and icon palette
  mode string

The current interaction mode

Allowed values: "nodelink", "geo"

  layout object

The last used layout
    algorithm string

Layout algorithm name ("force", "hierarchical")
    mode string

Layout algorithm mode (depends on the algorithm)
    incremental optional string

Whether the layout is incremental (only for "force" algorithm)
  geo object

Geographical info
    latitudeProperty optional string

Property name containing the latitude
    layers string[]

Names of enabled leaflet tile layers
  alternativeIds object

Used to reference nodes or edges by a property instead of their database ID
    node optional string

Node property to use as identifier instead of database ID
    edge optional string

Edge property to use as identifier instead of database ID
  filters object

Filters
    node Selector[]

Nodes filter rules
    edge Selector[]

Edges filter rules
  nodeFields object

ICaptions and fields options
    captions NodeCaption

ICaption descriptions indexed by node category
  edgeGrouping object

Key value pairs representing the edge type that should be grouped
    [edge-type] boolean

Whether the edge type should be grouped or not
  edgeFields object

ICaptions and fields options
    captions EdgeCaption

ICaption descriptions indexed by edge type
createdAt string

Creation date in ISO-8601 format
updatedAt string

Last update date in ISO-8601 format

 
HTTP/1.1 200 OK
{
  "id": 1,
  "sourceKey": "584f2569",
  "alertId": 2,
  "hash": "897f54ff366922a4077c78955c77bcdd",
  "status": "unconfirmed",
  "viewers": [],
  "nodes": ["5971", "5974"],
  "edges": ["523"],
  "columns": [
    1999
  ],
  "assignedUser": {
     "id": 2,
     "username": "Pellegrini",
     "email": "s.pellegrini@linkurio.us"
   },
  "visualization": {
    "nodes": [
      {
        "id": 1,
        "nodelink": {
          "x": 10.124,
          "y": 12.505
        },
        "geo": {
          "latitudeDiff": 0,
          "longitudeDiff": 0
        },
        "selected": true,
        "data": {
          "firstName": "David"
        },
        "categories": [
          "Person"
        ],
        "statistics": {
          "digest": [
            {
              "edgeType": "worksAt",
              "nodeCategories": [
                "Company"
              ],
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      },
      {
        "id": 2,
        "nodelink": {
          "x": -6.552,
          "y": -8.094
        },
        "geo": {
          "latitudeDiff": 0,
          "longitudeDiff": 0
        },
        "data": {
          "name": "Linkurious"
        },
        "categories": [
          "Company"
        ],
        "statistics": {
          "digest": [
            {
              "edgeType": "worksAt",
              "nodeCategories": [
                "Person"
              ],
              "nodes": 1,
              "edges": 1
            }
          ]
        },
        "readAt": 692362800000
      }
    ],
    "edges": [
      {
        "id": 0,
        "type": "worksAt",
        "data": {},
        "source": 1,
        "target": 2,
        "readAt": 692362800000
      }
    ],
    "nodeFields": {
      "captions": {
        "Person": {
          "active": true,
          "displayName": true,
          "properties": []
        },
        "Company": {
          "active": true,
          "displayName": true,
          "properties": []
        },
        "No category": {
          "active": true,
          "displayName": true,
          "properties": []
        }
      }
    },
    "edgeFields": {
      "captions": {
        "worksAt": {
          "name": "worksAt",
          "active": true,
          "displayName": true,
          "properties": []
        }
      }
    },
    "design": {
      // ...
    },
    "filters": {
       "node": [{
         "type": "any",
         "itemType": "Person",
         "input": ["properties", "firstName"],
         "value": "David"
       }],
       "edge": []
    },
    "alternativeIds": {},
    "mode": "nodelink",
    "layout": {
      "incremental": false,
      "algorithm": "force",
      "mode": "fast"
    },
    "geo": {
      "layers": []
    },
    "right": "owner",
    "widgetKey": null
  },
  "createdAt": "2016-05-16T08:23:35.730Z",
  "updatedAt": "2016-05-16T08:23:35.730Z"
}

- Assign cases

Assign one or more cases to a user.

/api/:sourceKey/alerts/:alertId/cases/assignments

Permission: API right: alert.doAction

Parameter

Field Type Description
sourceKey string

Key of the data-source
caseIds number[]

ID of the cases to assign
userID number

ID of the user to be assigned, can be set to -1 to remove the assignment

 
HTTP/1.1 204 No Content

- Assign cases in bulk from different alerts to a user.

Assign one or more cases from different alerts to a user.

/api/:sourceKey/alerts/cases/assignments

Permission: API right: alert.doAction

Parameter

Field Type Description
sourceKey string

Key of the data-source
casesPerAlert optional object

Specify which cases of which alert to assign, alert id is key and an array of case ids is the value (e.g {'1':[1,2,3], '2':[4,5,6]})
assignedUserId optional number

ID of the assignee user

 
HTTP/1.1 204 No Content

- Update a case

Update a case.

/api/:sourceKey/alerts/:alertId/cases/:caseId

Permission: API right: alert.doAction

Parameter

Field Type Description
sourceKey string

Key of the data-source
alertId number

ID of the alert
caseId number

ID of the case
nodes object[]

Nodes in this visualization
  id string

Identifier of the node (native ID or alternative ID, see alternativeIds)
  attributes object

The node position information (in "nodelink" mode)
    x number

X coordinate of the node
    y number

Y coordinate of the node
    selected optional boolean

Whether the node is selected
    layoutable boolean

Whether the node is layoutable
  data object

The node position information
    geo optional object

The geographic position information of node (in "geo" mode)
      original optional object

Original position of node (decimal format)
      current optional object

Current position of node (decimal format)
      latitude number

Latitude value
      longitude number

Longitude value
      latitude number

Latitude value
      longitude number

Longitude value
edges object[]

Edges in this visualization
  id string

Identifier of the edge (native ID or alternative ID, see alternativeIds)
  attributes object

Edge attributes
    selected optional boolean

Whether the edge is selected
alternativeIds