OpenAI 兼容的多模型对话与流转
Bearer JWT 鉴权（UM 签发），/v1/chat/completions 与 /v1/models 完全兼容 OpenAI 协议，现有 SDK 零改造接入。
标准 REST 风格，统一错误码与分页。
| 方法 | 路径 | 说明 |
|---|---|---|
| POST | /v1/chat/completions | 对话补全（OpenAI 兼容） |
| GET | /v1/models | 可用模型列表 |
真实请求与响应，复制即用。
curl https://mf.yunjii.cn/v1/chat/completions \
-H "Authorization: Bearer $ACCESS_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-4o",
"messages": [{"role":"user","content":"你好"}]
}'Authorization: Bearer <access_token>
Content-Type: application/json
{
"model": "gpt-4o",
"messages": [{"role":"user","content":"你好"}]
}{
"id": "chatcmf-abc123",
"model": "gpt-4o",
"choices": [{
"index": 0,
"message": {"role":"assistant","content":"你好！有什么可以帮你？"},
"finish_reason": "stop"
}],
"usage": {"prompt_tokens": 5, "completion_tokens": 12, "total_tokens": 17}
}