Get task field definitions

client.task.definitions(?): TaskDefinitionsResponse { fieldDefinitions, objectType, relationshipDefinitions }

GET/v1/tasks/definitions

Returns the schema for the field and relationship definitions available on tasks. Useful for understanding the shape of task data before creating or updating records. See Fields and relationships for more details.

Required scope: tasks:read

Rate limit category: Read

ReturnsExpand Collapse

TaskDefinitionsResponse { fieldDefinitions, objectType, relationshipDefinitions }

fieldDefinitions: Record<string, FieldDefinitions>

Map of field keys to their definitions, including both system and custom fields.

description: string | null

Description of the field, or null.

label: string

Human-readable display name of the field.

typeConfiguration: TypeConfiguration { currency, handleService, multipleValues, 2 more }

Type-specific configuration (e.g. select options, currency code).

currency?: string

ISO 4217 3-letter currency code.

handleService?: "TWITTER" | "LINKEDIN" | "FACEBOOK" | "INSTAGRAM"

Social platform associated with this handle field.

Accepts one of the following:

"TWITTER"

"LINKEDIN"

"FACEBOOK"

"INSTAGRAM"

multipleValues?: boolean

Whether this field accepts multiple values.

options?: Array<Option>

Available options for select fields.

id: string

Unique identifier of the select option.

label: string

Human-readable display name of the option.

description?: string | null

Description of the option, or null.

unique?: boolean

Whether values for this field must be unique.

valueType: "ADDRESS" | "CHECKBOX" | "CURRENCY" | 11 more

Data type of the field.

Accepts one of the following:

"ADDRESS"

"CHECKBOX"

"CURRENCY"

"DATETIME"

"EMAIL"

"FULL_NAME"

"MARKDOWN"

"MULTI_SELECT"

"NUMBER"

"SINGLE_SELECT"

"SOCIAL_HANDLE"

"TELEPHONE"

"TEXT"

"URL"

id?: string

Unique identifier of the field definition.

readOnly?: boolean

true for fields that are not writable via the API (e.g. AI-generated summaries). false or absent for writable fields.

objectType: string

The object type these definitions belong to (e.g. account).

relationshipDefinitions: Record<string, RelationshipDefinitions>

Map of relationship keys to their definitions.

cardinality: "HAS_ONE" | "HAS_MANY"

Whether this is a has_one or has_many relationship.

Accepts one of the following:

"HAS_ONE"

"HAS_MANY"

description: string | null

Description of the relationship, or null.

label: string

Human-readable display name of the relationship.

objectType: string

The type of the related object (e.g. account, contact).

id?: string

Unique identifier of the relationship definition.

Get task field definitions

import Lightfield from 'lightfield';

const client = new Lightfield({
  apiKey: 'My API Key',
});

const taskDefinitionsResponse = await client.task.definitions();

console.log(taskDefinitionsResponse.fieldDefinitions);

{
  "fieldDefinitions": {
    "foo": {
      "description": "description",
      "label": "label",
      "typeConfiguration": {
        "currency": "currency",
        "handleService": "TWITTER",
        "multipleValues": true,
        "options": [
          {
            "id": "id",
            "label": "label",
            "description": "description"
          }
        ],
        "unique": true
      },
      "valueType": "ADDRESS",
      "id": "id",
      "readOnly": true
    }
  },
  "objectType": "objectType",
  "relationshipDefinitions": {
    "foo": {
      "cardinality": "HAS_ONE",
      "description": "description",
      "label": "label",
      "objectType": "objectType",
      "id": "id"
    }
  }
}

Returns Examples

{
  "fieldDefinitions": {
    "foo": {
      "description": "description",
      "label": "label",
      "typeConfiguration": {
        "currency": "currency",
        "handleService": "TWITTER",
        "multipleValues": true,
        "options": [
          {
            "id": "id",
            "label": "label",
            "description": "description"
          }
        ],
        "unique": true
      },
      "valueType": "ADDRESS",
      "id": "id",
      "readOnly": true
    }
  },
  "objectType": "objectType",
  "relationshipDefinitions": {
    "foo": {
      "cardinality": "HAS_ONE",
      "description": "description",
      "label": "label",
      "objectType": "objectType",
      "id": "id"
    }
  }
}