[BUG] 使用 Trae 接入时 User 文本变为多个 [object Object]

[CreeperAWA]

🐛 Bug Report

问题描述

复现步骤

1. 在 Chat2API 中配置好 Qwen，手动调用后确定可用（AI 可以正确回复）
2. 接入 Trae，正常添加未报错
3. 在 Trae 中与 AI 聊天，AI 回答

It looks like your message didn't come through correctly — I'm seeing `[object Object]` repeated, which usually means a JavaScript object was converted to a string unintentionally.

Could you please restate what you'd like help with?

4. 在网页中查看，发现 User: 后面跟着一堆 [object Object]

期望行为

占位内容正常替换，可以在 Trae 中与 AI 正常聊天

实际行为

提示词正常出现，但 User: 后跟随一堆 [object Object]，导致 AI 并不知道用户在说什么

环境信息

基本信息

项目	值
Chat2API 版本	v1.4.0
操作系统及版本	Windows 11 25H2
系统架构	x64

相关 Provider 信息

• DeepSeek
• GLM
• Kimi
• MiniMax
• Perplexity
• Qwen (CN)
• Qwen AI (Global)
• Z.ai

Provider 详情

项目	值
出问题的 Provider	Qwen AI (Global)
认证方式	JWT Token（同时填写了 Cookie）
使用的模型	Qwen3.7-Max

代理配置

项目	值
代理端口	4541
负载均衡策略	Round Robin
添加的账号数量	1
是否启用 API Key 认证	是

请求日志

{"id":"1781426295175-6nv9d40sk","timestamp":1781426295175,"level":"info","message":"Created provider: Qwen AI (International)","providerId":"qwen-ai"}
{"id":"1781426295209-ss095tjhb","timestamp":1781426295209,"level":"info","message":"Created account: Qwen AI (International) 账户","accountId":"1781426295189-0c4tv1hix","providerId":"qwen-ai"}
{"id":"1781426589404-f7oif74lk","timestamp":1781426589404,"level":"info","message":"Update provider: Qwen AI (International)","providerId":"qwen-ai"}
{"id":"1781451242478-vtg4uv40j","timestamp":1781451242478,"level":"info","message":"Update provider: Qwen AI (International)","providerId":"qwen-ai"}
{"id":"1781451996925-8vyy3erx8","timestamp":1781451996926,"level":"warn","message":"POST /v1/chat/completions 200 2143ms","data":{"method":"POST","path":"/v1/chat/completions","status":200,"latency":2143,"clientIP":"127.0.0.1","slowRequest":true}}

请求、用户输入、错误中无任何内容，响应如下

data: {"id":"","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"role":"assistant","content":""},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":"It"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" looks like your message"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" didn't come through"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" correctly"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" — I'm seeing"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" `[object Object"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":"]` repeated,"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" which usually means"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" a JavaScript object was"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" converted"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" to a string unintention"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":"ally.\n\nCould"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" you please resend your"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" request? I"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":"'m ready to help"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" with any"},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{"content":" software engineering task."},"finish_reason":null}],"created":1781451996}

data: {"id":"513e6937-a76a-4cb0-9451-b1c2aa2f3e32","model":"qwen3.7-max","object":"chat.completion.chunk","choices":[{"index":0,"delta":{},"finish_reason":"stop"}],"created":1781451996}

data: [DONE]