("Error code: 400 - {'error': {'message': 'Request contains an invalid argument....

2025年11月19日 17:31 状态: processing

🚨 错误信息

BadRequestError("Error code: 400 - {'error': {'message': 'Request contains an invalid argument. (request id: 2025111917312841895688sb0yhHlV) (request id: 2025111917312841362809xQocweJf)', 'type': 'rix_api_error', 'param': '', 'code': 400}}")Traceback (most recent call last): File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/langchain_core/language_models/chat_models.py", line 914, in generate self._generate_with_cache( ~~~~~~~~~~~~~~~~~~~~~~~~~^ m, ^^ ...<2 lines>... **kwargs, ^^^^^^^^^ ) ^ File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/langchain_core/language_models/chat_models.py", line 1208, in _generate_with_cache result = self._generate( messages, stop=stop, run_manager=run_manager, **kwargs ) File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/langchain_openai/chat_models/base.py", line 1213, in _generate raise e File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/langchain_openai/chat_models/base.py", line 1208, in _generate raw_response = self.client.with_raw_response.create(**payload) File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/openai/_legacy_response.py", line 364, in wrapped return cast(LegacyAPIResponse[R], func(*args, **kwargs)) ~~~~^^^^^^^^^^^^^^^^^ File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/openai/_utils/_utils.py", line 286, in wrapper return func(*args, **kwargs) File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/openai/resources/chat/completions/completions.py", line 1147, in create return self._post( ~~~~~~~~~~^ "/chat/completions", ^^^^^^^^^^^^^^^^^^^^ ...<46 lines>... stream_cls=Stream[ChatCompletionChunk], ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/openai/_base_client.py", line 1259, in post return cast(ResponseT, self.request(cast_to, opts, stream=stream, stream_cls=stream_cls)) ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/localdata/hyzhou/miniconda3/envs/heychou/lib/python3.13/site-packages/openai/_base_client.py", line 1047, in request raise self._make_status_error_from_response(err.response) from None openai.BadRequestError: Error code: 400 - {'error': {'message': 'Request contains an invalid argument. (request id: 2025111917312841895688sb0yhHlV) (request id: 2025111917312841362809xQocweJf)', 'type': 'rix_api_error', 'param': '', 'code': 400}}

🤖 AI解决方案

错误分析

错误翻译

原文:Request contains an invalid argument.
译文:请求包含无效参数。

原因分析

这是一个 OpenAI API 的 400 Bad Request 错误,发生在 langchain-openai 库调用聊天补全接口时。根本原因是传递给 OpenAI API 的