Retrieve a model

Read model metadata and detect errors inside HTTP 200.

200

{
  "id": "YOUR_MODEL_ID",
  "object": "model",
  "created": 1626777600,
  "owned_by": "example-provider"
}

GET /v1/models/{model}

Use Bearer authentication and pass the exact model ID as a URL-encoded path parameter, with no body. Do not mix in Claude-specific authentication headers, which can select a native model response format.

Success returns one model object, without a list’s data wrapper. For an unavailable or nonexistent model, the current implementation may return HTTP 200 with error.code: model_not_found. Check error before id / object. Authentication, gateway, or proxy failures can still use non-200 status codes.

created is a metadata timestamp, not necessarily a publication date. supported_endpoint_types provides deployment metadata hints, not guarantees for specific parameters, streaming, or tools. Retrieval and listing do not have identical filtering rules; neither replaces an actual inference check.

For IDs containing /, a proxy or router may still split the path after %2F encoding. Use the model list and match the complete ID in the client instead of shortening the model name.

Runnable model lookup · Error handling

阅读中文

Authorizations

Authorization · string · header · required

模型调用 API Key，不是控制台登录凭据 / Model API key, not console login credentials

Path Parameters

model · string · required

经过 URL 编码的完整标识 / Complete URL-encoded identifier

Response

200

application/json

成功结构仍需检查业务字段 / Check business fields even on HTTP success

Option 1

Option 2

id · string · required

模型列表返回的原始 ID；需要支持当前接口 / Exact ID from the model list; must support this endpoint

Example:

"YOUR_MODEL_ID"

object · string

Example:

"model"

created · integer

元数据时间戳，不代表实际上架时间 / Metadata timestamp, not necessarily the publication date

owned_by · string

部署返回的模型归属标识 / Model ownership label returned by the deployment

supported_endpoint_types · string[] | null

部署元数据提示，不保证每项具体参数能力 / Deployment metadata hints, not guarantees for every parameter