python data_error ai_generated true

starlette.exceptions.HTTPException: 400 Bad Request: There was an error parsing the body

ID: python/starlette-multiple-json-body

Also available as: JSON · Markdown · 中文
80%Fix Rate
82%Confidence
0Evidence
2024-04-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3.x active — — —

Root Cause

请求体不是有效的 JSON 或格式错误。

generic

中文

请求体不是有效的 JSON 或格式错误。

Workarounds

  1. 90% success 
    try:\n    data = await request.json()\nexcept Exception:\n    return JSONResponse({'error': 'Invalid JSON'}, status_code=400)
  2. 85% success 
    from pydantic import BaseModel\nclass Item(BaseModel):\n    name: str\n    price: float\nitem = Item(**data)

Dead Ends

Common approaches that don't work:

  1. 50% fail

    可能重复解析，且处理复杂。

  2. 80% fail

    导致后续逻辑错误。