Attach or detach a label from a contact. If the label is already attached, it will be detached, and vice versa.
| Field | Type | Required | Notes |
|---|---|---|---|
label_id | integer | Yes | ID of the label to toggle (must exist in workspace) |
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
ID of the workspace.
ID of the contact.
ID of the label to toggle.