I’m learning about Bug Bounty. Burp has a feature properly named “copy as curl command”. It converts the captured request to a curl command, so you can just pa

I’m learning about Bug Bounty. Burp has a feature properly named “copy as curl command”. It converts the captured request to a curl command, so you can just paste it in the terminal or a file and start playing with it. After making changes to some argument values in the body, I was getting a weird error. It turns out that I was suppose to also update the content length header. The work around was to simply eliminate that header. But I wasn’t able to find a good explanation as to why.