Get definitions for a custom object type

object.definitions() -> ObjectDefinitionsResponse

GET/v1/objects/{entitySlug}/definitions

Returns field and relationship definitions for the specified custom object type.

ParametersExpand Collapse

entity_slug: str

The slug of the custom object type.

ReturnsExpand Collapse

class ObjectDefinitionsResponse: …

field_definitions: Dict[str, FieldDefinitions]

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

description: Optional[str]

Description of the field, or null.

label: str

Human-readable display name of the field.

type_configuration: FieldDefinitionsTypeConfiguration

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

currency: Optional[str]

ISO 4217 3-letter currency code.

handle_service: Optional[Literal["TWITTER", "LINKEDIN", "FACEBOOK", "INSTAGRAM"]]

Social platform associated with this handle field.

One of the following:

"TWITTER"

"LINKEDIN"

"FACEBOOK"

"INSTAGRAM"

multiple_values: Optional[bool]

Whether this field accepts multiple values.

options: Optional[List[FieldDefinitionsTypeConfigurationOption]]

Available options for select fields.

id: str

Unique identifier of the select option.

label: str

Human-readable display name of the option.

description: Optional[str]

Description of the option, or null.

unique: Optional[bool]

Whether values for this field must be unique.

value_type: Literal["ADDRESS", "CHECKBOX", "CURRENCY", 11 more]

Data type of the field.

One of the following:

"ADDRESS"

"CHECKBOX"

"CURRENCY"

"DATETIME"

"EMAIL"

"FULL_NAME"

"MARKDOWN"

"MULTI_SELECT"

"NUMBER"

"SINGLE_SELECT"

"SOCIAL_HANDLE"

"TELEPHONE"

"TEXT"

"URL"

id: Optional[str]

Unique identifier of the field definition.

read_only: Optional[bool]

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

object_type: str

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

relationship_definitions: Dict[str, RelationshipDefinitions]

Map of relationship keys to their definitions.

cardinality: Literal["HAS_ONE", "HAS_MANY"]

Whether this is a has_one or has_many relationship.

One of the following:

"HAS_ONE"

"HAS_MANY"

description: Optional[str]

Description of the relationship, or null.

label: str

Human-readable display name of the relationship.

object_type: str

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

id: Optional[str]

Unique identifier of the relationship definition.

Get definitions for a custom object type

from lightfield import Lightfield

client = Lightfield(
    api_key="My API Key",
)
object_definitions_response = client.object.definitions(
    "entitySlug",
)
print(object_definitions_response.field_definitions)

{
  "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"
    }
  }
}