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POST

/v1/messages

Anthropic Claude · 对话

模型清单（model 参数枚举）：

claude-fable-5 — Claude Fable 5

claude-haiku-4-5 — Claude Haiku 4.5

claude-opus-4-5 — Claude Opus 4.5

claude-opus-4-6 — Claude Opus 4.6

claude-opus-4-7 — Claude Opus 4.7

claude-opus-4-8 — Claude Opus 4.8

claude-opus-5 — Claude Opus 5

claude-sonnet-4-5 — Claude Sonnet 4.5

claude-sonnet-4-6 — Claude Sonnet 4.6

claude-sonnet-5 — Claude Sonnet 5

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 ********************

Body 参数application/json

{
  "model": "claude-fable-5",
  "max_tokens": 8192,
  "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://api.firemux.com/v1/messages' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "claude-fable-5",
  "max_tokens": 8192,
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
}'

返回响应

🟢200成功

application/json

Bodyapplication/json

示例

{
    "id": "msg_xxx",
    "type": "message",
    "role": "assistant",
    "model": "claude-sonnet-5",
    "content": [
        {
            "type": "text",
            "text": "你好！有什么可以帮你？"
        }
    ],
    "stop_reason": "end_turn",
    "usage": {
        "input_tokens": 12,
        "output_tokens": 30
    }
}

修改于 2026-08-18 07:02:23

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