连续修改生成视频

用户版环境

https://api.nicerouter.com

POST

/v1/chat/completions

OpenAI Chat Completions 兼容接口。支持文本/多模态消息、采样控制、结构化输出、工具调用、流式输出、用量统计和模型相关推理参数。最终答案位于 choices[].message.content（流式为 choices[].delta.content）；工具调用位于 tool_calls。NiceRouter 部分渠道额外返回可选 reasoning_content，客户端必须兼容其缺失。

并非每个模型或渠道都支持全部参数；reasoning_effort、verbosity、音频、Web Search、缓存与服务层级等须按 /v1/models 和实际响应验证。

详细说明：https://api-doc.nicerouter.com/8604860m0.md
官方参考：https://developers.openai.com/api/reference/resources/chat/subresources/completions/methods/create

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": "gpt-5.4",
  "messages": [
    {
      "role": "developer",
      "content": "回答简洁。"
    },
    {
      "role": "user",
      "content": "比较两个方案并给出结论"
    }
  ],
  "max_completion_tokens": 1024,
  "reasoning_effort": "medium",
  "verbosity": "low",
  "stream": true,
  "stream_options": {
    "include_usage": true
  }
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://api.nicerouter.com/v1/chat/completions' \
--header 'Accept: application/json' \
--header 'X-Forwarded-Host: localhost:5173' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "gpt-5.4",
  "messages": [
    {
      "role": "developer",
      "content": "回答简洁。"
    },
    {
      "role": "user",
      "content": "比较两个方案并给出结论"
    }
  ],
  "max_completion_tokens": 1024,
  "reasoning_effort": "medium",
  "verbosity": "low",
  "stream": true,
  "stream_options": {
    "include_usage": true
  }
}'

返回响应

🟢200成功

text/event-stream

SSE 流式响应。若 stream_options.include_usage=true，结束前可能有 choices 为空且包含 usage 的块。

Bodytext/event-stream

示例

reasoning_content 为可选兼容扩展。

data: {"id":"chatcmpl_example","object":"chat.completion.chunk","created":1760000000,"model":"gpt-5.4","choices":[{"index":0,"delta":{"role":"assistant","reasoning_content":"正在比较…"},"finish_reason":null}]}

data: {"id":"chatcmpl_example","object":"chat.completion.chunk","created":1760000000,"model":"gpt-5.4","choices":[{"index":0,"delta":{"content":"建议选择方案 A。"},"finish_reason":"stop"}]}

data: [DONE]

修改于 2026-07-20 09:44:15

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