Ajax: wrong Content-Type when uploading FormData

[jachenry]

RxJS version:
5.0.0-beta.8

Code to reproduce:

Observable.ajax({
  url: ...,
  body: formData,
})

Expected behavior:
browser should be responsible for appending Content-Type of multipart/form-data; charset=utf-8; boundary=...

Actual behavior:
Content-Type is explicitly set in AjaxObservable

    if (!('Content-Type' in headers)) {
      headers['Content-Type'] = 'application/x-www-form-urlencoded; charset=UTF-8';
    }

[kwonoj]

Closing this issue by #1746 is checked in.

[lock]

This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.