"Content-Type" header with GET request

[domkck]

Leaving the "Content-Type" header set for all requests (including GET which does not have any body) seems to confuse the Express.js router and a simple GET to /resource after a POST to /resource with 'Content-Type': 'application/json' returns 400.

Would it be right to remove the header for GET requests? If so I'll make a pull request.

[guyburton]

I find this to be quite annoying as well, would appreciate not having to unset the header.

[ameypotnis]

I got the same error code 400 and after adding ".removeHeader('Content-Type', 'application/json')" before calling get worked well with me.
more info about removeHeader is available at http://flatiron.github.io/api-easy/#section-8