错误400“错误请求。将文件上载到Firebase存储时无法访问“bucket”

{
  "error": {
    "code": 400,
    "message": "Bad Request. Could not access bucket XXXX.appspot.com"
  }
}

到目前为止,我已经:

• https://stackoverflow.com/a/50298931/990193 )
• 检查API https://stackoverflow.com/a/37334122/990193 )
• 为CORS配置(请参阅 https://firebase.google.com/docs/storage/web/download-files?authuser=0#cors_configuration )

顺便说一句,下载文件工作得很好。