claude-sonnet-4-6（对话）

POST

/v1/messages

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/json必填

示例

{
  "model": "claude-sonnet-4-6",
  "max_tokens": 1024,
  "temperature": 0.7,
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://wan.vnet.com/v1/messages' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "claude-sonnet-4-6",
  "max_tokens": 1024,
  "temperature": 0.7,
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
}'

返回响应

🟢200成功

application/json

Bodyapplication/json

示例

{
    "role": "assistant",
    "usage": {
        "output_tokens": 31,
        "service_tier": "default",
        "cache_creation_input_tokens": 0,
        "input_tokens": 107,
        "cache_read_input_tokens": 0
    },
    "stop_reason": "end_turn",
    "model": "claude-sonnet-4-6",
    "id": "msg_bdrk_pudpZPQ04KP32A8qUlXjIW1p",
    "type": "message",
    "content": [
        {
            "text": "你好！很高兴认识你！有什么我可以帮助你的吗？😊",
            "type": "text"
        }
    ],
    "amazon-bedrock-invocationMetrics": {
        "inputTokenCount": 107,
        "firstByteLatency": 3313,
        "outputTokenCount": 31,
        "invocationLatency": 30725
    }
}

修改于 2026-05-25 09:08:05

claude-opus-4-6（对话）

claude-sonnet-4.5（对话）