THthingsboard
entity-relation-controller

Get List of Relation Infos (findInfoByFrom)

Returns list of relation info objects for the specified entity by the 'from' direction.

If the user has the authority of 'System Administrator', the server checks that the entity is owned by the sysadmin. If the user has the authority of 'Tenant Administrator', the server checks that the entity is owned by the same tenant. If the user has the authority of 'Customer User', the server checks that the entity is assigned to the same customer. Relation Info is an extension of the default Relation object that contains information about the 'from' and 'to' entity names.

get/api/relations/info

Request

Query parameters

toIdstring required

A string value representing the entity id. For example, '784f394c-42b6-435a-983c-b7beff2784f9'

toTypestring required

A string value representing the entity type. For example, 'DEVICE'

relationTypeGroupstring

A string value representing relation type group. For example, 'COMMON'

fromIdstring required

A string value representing the entity id. For example, '784f394c-42b6-435a-983c-b7beff2784f9'

fromTypestring required

A string value representing the entity type. For example, 'DEVICE'

Response

OK

typestring required

String value of relation type.

typeGroup'COMMON' | 'DASHBOARD' | 'RULE_CHAIN' | 'RULE_NODE' | 'EDGE' | 'EDGE_AUTO_ASSIGN_RULE_CHAIN' required

Represents the type group of the relation.

versioninteger
fromNamestring

Name of the entity for [from] direction.

toNamestring

Name of the entity for [to] direction.

additionalInfounknown

Example response

[
  {
    "from": {
      "id": "784f394c-42b6-435a-983c-b7beff2784f9",
      "entityType": "DEVICE"
    },
    "to": {
      "id": "784f394c-42b6-435a-983c-b7beff2784f9",
      "entityType": "DEVICE"
    },
    "type": "Contains",
    "typeGroup": "COMMON",
    "fromName": "A4B72CCDFF33",
    "toName": "A4B72CCDFF35",
    "additionalInfo": {}
  }
]

Changes

No recorded changes to this operation across all 2 revisions of this API.