ERR_CONTENT_LENGTH_MISMATCH节点表示角度 [英] ERR_CONTENT_LENGTH_MISMATCH node express angular

问题描述

我在调用api时遇到此错误ERR_CONTENT_LENGTH_MISMATCH.客户端角度后端Express(nodejs)

I am getting this error ERR_CONTENT_LENGTH_MISMATCH when i am calling my api. Client side Angular Backend Express (nodejs)

推荐答案

似乎您在Express中设置了Content-length标头，但发送的正文与声明的大小不匹配.

It seems that you are setting the Content-length header in Express but sending a body that doesn't match the declared size.

避免在Express中设置Content-length，而使用分块编码-这样一来，您就无需事先知道大小，并且不会声明错误的大小，因为您不会声明任何大小.

Avoid setting the Content-length in Express and use chunked encoding instead - that way you won't need to know the size up front and it will be impossible to declare the wrong size because you wouldn't declare any.

类似的错误有时也可能是由于代理配置错误或权限问题引起的.

Errors like that can also sometimes be caused by the problems with proxy misconfiguration or permissions.

当然，不可能通过未显示的代码来确定自己在做什么错.

Of course it's impossible to tell for sure what you're doing wrong in a code that you didn't show.

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