api_key header and page-number pagination.
Base URL
Authentication
Pass your API key in theapi_key header on every request:
Endpoints
PUT /api/form— create a form (see Forms)DELETE /api/form/{formId}— delete a formGET /api/form/{formId}/submissions— list submissions with page-based pagination (see Submissions)
Migrating to v1
The v1 API atapi.formcarry.com uses Bearer authentication, cursor-based pagination, and a structured error envelope. See the v1 API Overview to get started.