Higgsfield API
Asynchronous generative-media API. Submit a generation request to any of the 100+ model endpoints (POST /{model_id}), then retrieve status (GET /requests/{request_id}/status), cancel a queued request (POST /requests/{request_id}/cancel), or receive a webhook when the request reaches a final status (completed, failed, nsfw). Authenticated with an API key + secret via the "Authorization: Key {key}:{secret}" scheme.
This API exposes 50 operations across 50 paths, and defines 1 schema. It is described by OpenAPI .
Requests are made against a single base URL, https://platform.higgsfield.ai.
Metadata
The identity and technical contract details declared by the specification.
Paths & Operations 50
Across 50 paths, the API surfaces 50 operations — 1 GET, 49 POST. Each is listed below with its method, path, parameters, and response codes.
Schemas 1
The contract defines 1 schema that model the data the API accepts and returns. The most detailed is RequestStatus (4 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.