# 测试 LLM 模型

Source: https://langbot.app/docs/zh/api-reference/%E5%A4%A7%E8%AF%AD%E8%A8%80%E6%A8%A1%E5%9E%8B/%E6%B5%8B%E8%AF%95-llm-%E6%A8%A1%E5%9E%8B

## POST /api/v1/provider/models/llm/{model_uuid}/test

向指定的 LLM 模型发送测试请求，验证模型是否可用。

Authentication (OpenAPI security alternatives; OR between entries, AND within each entry): [{"ApiKeyAuth":[]},{"BearerAuth":[]}]. See components.securitySchemes below for header names, schemes and scopes.

Servers: http://localhost:5300. Use your own LangBot instance, not the documentation host.

[Complete zh OpenAPI specification](https://langbot.app/docs/openapi/service-api-zh.json)

## Operation contract

The OpenAPI subset below preserves path/operation parameters, request bodies, response codes, media types, examples and schemas. All referenced components are included transitively; resolve local JSON pointers against this document. The operation is preserved verbatim, including security overrides.

```json
{
  "openapi": "3.0.3",
  "info": {
    "title": "LangBot Service API",
    "description": "LangBot 外部服务 API 文档。这些接口支持 API 密钥认证，供外部系统以编程方式访问 LangBot 资源。\n\n**认证方式：**\n- 用户令牌（通过 `Authorization: Bearer <token>`）\n- API 密钥（通过 `X-API-Key: <key>` 或 `Authorization: Bearer <key>`）\n\n本文档中的所有接口都同时支持这两种认证方式（除特别说明外）。\n",
    "version": "4.9.5",
    "contact": {
      "name": "LangBot",
      "url": "https://langbot.app"
    },
    "license": {
      "name": "AGPL-3.0",
      "url": "https://github.com/langbot-app/LangBot/blob/master/LICENSE"
    }
  },
  "servers": [
    {
      "url": "http://localhost:5300",
      "description": "本地开发服务器"
    }
  ],
  "security": [
    {
      "ApiKeyAuth": []
    },
    {
      "BearerAuth": []
    }
  ],
  "paths": {
    "/api/v1/provider/models/llm/{model_uuid}/test": {
      "post": {
        "tags": [
          "大语言模型"
        ],
        "summary": "测试 LLM 模型",
        "description": "向指定的 LLM 模型发送测试请求，验证模型是否可用。",
        "parameters": [
          {
            "name": "model_uuid",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "prompt": {
                    "type": "string",
                    "description": "测试用的提示文本",
                    "example": "Hello"
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "$ref": "#/components/responses/Success"
          }
        }
      }
    }
  },
  "components": {
    "responses": {
      "Success": {
        "description": "操作成功",
        "content": {
          "application/json": {
            "schema": {
              "type": "object",
              "properties": {
                "code": {
                  "type": "integer",
                  "example": 0
                }
              }
            }
          }
        }
      }
    },
    "securitySchemes": {
      "ApiKeyAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "X-API-Key"
      },
      "BearerAuth": {
        "type": "http",
        "scheme": "bearer"
      }
    }
  }
}
```