When I do a PUT request in RESTClient it works, but it fails in the Postman Chrome extension.
I need to call the Hadoop REST API. When I use curl all is okay, as with RESTClient. It fails when I use Python httplib, as with Postman.
Here is it working in RESTClient:

Here is it failing in Postman:

It returns a java.lang.UnsupportedOperationException with the message op=NULL is not supported.
How can I send this PUT request correctly with Python's httplib? For some reason curl is not suitable here.