Overview - ZeroGen API

The API is served at https://api.zerogen.com/v1. Every request authenticates with an API key; see Authentication. Each endpoint’s page in this tab gives its parameters, responses, errors and the scope it needs. The same OpenAPI document is at https://api.zerogen.com/v1/openapi.json, readable without a key.

Request headers

Header	Description
`Authorization`	Required. `Bearer` and your API key.
`Content-Type`	`application/json` on requests with a body.
`Idempotency-Key`	Optional on any `POST`. Makes the request safe to retry. See Idempotency.
`Prefer`	Optional on `POST /v1/generations` and `GET /v1/generations/{id}`. `wait=N` holds the response up to `N` seconds, at most 60, until the generation ends.

Response headers

Header	Description
`Request-Id`	On every response. Identifies the request when you contact ZeroGen.
`RateLimit-Limit`, `RateLimit-Remaining`, `RateLimit-Reset`	On every authenticated response. See Rate limits.
`Retry-After`	On a `429`. Seconds to wait before retrying.
`Location`	On a created generation or upload. Its path.
`Preference-Applied`	When the request sent `Prefer: wait=N`. The wait that was applied.
`Idempotent-Replayed`	`true` when the response replays an earlier request with the same `Idempotency-Key`.
`Deprecation`, `Sunset`	When the response names a deprecated model. See Models.
`Allow`	On a `405`. The methods the endpoint accepts.
`WWW-Authenticate`	On a `401`.

Endpoint responses are never cached: each carries Cache-Control: no-store.