httpsocket headers broken

HttpSocket.SetRequestHeader seems to have absolutely no effect.

HttpSocket.SetRequestHeader(“Content-length”,“200”) - ignored
HttpSocket.SetRequestHeader(“Content-Type”,“application/x-www-form-urlencoded”) - ignored

Using the defaults generated by
HttpSocket.SetPostContent (“hello XOJO”,“application/x-www-form-urlencoded”) - does set the Content-Type
However, it appears the Content-length is being incorrectly calculated by a value of 2

This may be another regression of these bugs:

SetPostContent is deprecated. Please use SetRequestContent. I believe it’s fixed there.