gemini-3.1-pro-preview

POST

https://api.ecovai.cn/v1/chat/completions

本接口与模型公司的接口保持一致，当模型公司变更调用参数时，本接口也会跟随变更。
启动流式输出，需要本地代码做响应承接处理。

请求参数

Authorization

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

Authorization: Bearer ********************

Header 参数

Body 参数application/xml

示例

{
  "model": "gemini-3.1-pro-preview",
  "messages": [
    {
      "role": "developer",
      "content": "You are a helpful assistant."
    },
    {
      "role": "user",
      "content": "Hello!"
    }
  ]
}'

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.ecovai.cn/v1/chat/completions' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
  "model": "gemini-3.1-pro-preview",
  "messages": [
    {
      "role": "developer",
      "content": "You are a helpful assistant."
    },
    {
      "role": "user",
      "content": "Hello!"
    }
  ]
}'\'''

返回响应

🟢200OK

application/json

Body

示例

{
    "choices": [
        {
            "finish_reason": "string",
            "index": 0,
            "message": {
                "content": "string",
                "role": "string"
            }
        }
    ],
    "created": 0,
    "id": "string",
    "model": "string",
    "object": "string",
    "usage": {
        "completion_tokens": 0,
        "completion_tokens_details": {
            "accepted_prediction_tokens": 0,
            "audio_tokens": 0,
            "reasoning_tokens": 0,
            "rejected_prediction_tokens": 0
        },
        "prompt_tokens": 0,
        "prompt_tokens_details": {
            "audio_tokens": 0,
            "cached_tokens": 0
        },
        "total_tokens": 0
    }
}

修改于 2026-03-13 09:27:49

聊天接口