curl https://sub.vcnovb.cn/v1/chat/completions \
-H "Authorization: Bearer $VC_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"gpt-5.2","messages":[{"role":"user","content":"用三句话介绍杭州。"}],"stream":false}'
curl -N https://sub.vcnovb.cn/v1/chat/completions \
-H "Authorization: Bearer $VC_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"gpt-5.2","messages":[{"role":"user","content":"用三句话介绍杭州。"}],"stream":true}'
API 接入
Chat Completions
使用 OpenAI 兼容格式发送消息，支持普通响应和 SSE 流式响应。
POST
https://sub.vcnovb.cn
/
v1
/
chat
/
completions
curl https://sub.vcnovb.cn/v1/chat/completions \
-H "Authorization: Bearer $VC_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"gpt-5.2","messages":[{"role":"user","content":"用三句话介绍杭州。"}],"stream":false}'
curl -N https://sub.vcnovb.cn/v1/chat/completions \
-H "Authorization: Bearer $VC_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"gpt-5.2","messages":[{"role":"user","content":"用三句话介绍杭州。"}],"stream":true}'
curl https://sub.vcnovb.cn/v1/chat/completions \
-H "Authorization: Bearer $VC_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"gpt-5.2","messages":[{"role":"user","content":"用三句话介绍杭州。"}],"stream":false}'
curl -N https://sub.vcnovb.cn/v1/chat/completions \
-H "Authorization: Bearer $VC_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"gpt-5.2","messages":[{"role":"user","content":"用三句话介绍杭州。"}],"stream":true}'
请求参数
temperature、工具调用、图片输入和推理参数的支持范围见对应模型说明。
读取响应
| 返回方式 | 读取位置 |
|---|---|
| 非流式文本 | choices[0].message.content |
| 工具调用 | choices[].message.tool_calls |
| 流式增量 | SSE 数据中的 choices[].delta |