python 关于request模块post方法上传文件报错"the request was rejected because no multipart boundary was found"

python-关于request模块post方法上传文件报错"the request was rejected because no multipart boundary was found"

报错情景

在浏览器的控制台查看发送文件的Post请求,可以发现在请求头中会有参数“Content-Type”,值为“multipart/form-data”

在对接口进行自测的时候,用requests发送带文件的post请求,在请求头中添加'Content-Type': 'multipart/form-data'会返回
{"timestamp":"2021-11-10T08:53:26.840+00:00","status":500,"error":"Internal Server Error","message":"","path":"/file"}
image

这个查看后台,发现报org.apache.tomcat.util.http.fileupload.FileUploadException: the request was rejected because no multipart boundary was found的错误
image

这个时候我想到去请求头添加一个 boundary,但是结果还是解决不了问题,后台依旧报错,获取不到上传的文件

解决方法

不在headers里面加content-type,去掉之后,再尝试,发现后台成功收到了发送的文件。应该是requests模块根据上传文件自动添加了请求头中的内容

posted @ 2021-11-10 18:06  TidalCoast  阅读(11577)  评论(0编辑  收藏  举报