API ReferenceProject Field

Update ProjectField Value

Sets or replaces the value of a ProjectField for a specific Project within your Workspace. This updates the stored value (e.g. "High", "123", "2025-01-15") for that project–field combination, not the field definition itself. Use UpdateProjectField or UpdateProjectFieldOptions to change the field's name or dropdown options. A ProjectField is a custom field defined within your Workspace. You can define ProjectFields for any integration purpose that is important to your business. Each ProjectField has a data type as well as options in how it is handled. ProjectFields can be edited for each Project within your Workspace.

Authentication

AuthorizationBearer

Bearer authentication of the form Bearer <token>, where token is your auth token.

Path parameters

projectIdstringRequiredformat: "uuid"
The unique identifier of the Project for which to set this field value
fieldIdstringRequired
The unique identifier or short ID of the ProjectField

Headers

x-integration-namestringOptional
The name of the calling system passed along as a header parameter

Request

The new value for this ProjectField on the specified Project
valuestringOptional
The new value to be set for this ProjectField.

Response

Success
errorobject or null
If the API call failed, this will contain information about the error that occurred.
successbooleanRead-only

True if the API call succeeded; false otherwise.

hasErrorbooleanRead-only
True if the API call failed.
statusCodeenum
The HTTP code of the response.