How to remove HTTP specific headers in Javascript

Question

Is it possible to, before sending a http message, remove some specific http headers using javascript / XmlHttpRequest ?

I\'m using a proprietary browser, so there\'s

Answer 1

Never done it, but in theory you could try:

xhr.setRequestHeader('Authorization', null);

There's also an unspecified removeRequestHeader() function in some implementations, you may want to give it a try as well.