400 bad request, when creating a new user via REST API

[csaurav80]

I am trying to create a new user by jasper rest user service api.

But I always get 400 bad request and this is what, I am trying. Can anyone point me what I am doing wrong ?

curl -i -u jasperadmin:jasperadmin -H "Content-Type: application/json" -H "Accept: application/json" -X PUT -d '{"username":"mynewuser","password":"mynewuser","fullName":"NEWUSER":"emailAddress:"user_1@test.com"}' "http://localhost:8080/jasperserver/rest/user/"

HTTP/1.1 400 Bad Request
Server: Apache-Coyote/1.1
Pragma: No-cache
Cache-Control: no-cache
Expires: Thu, 01 Jan 1970 05:30:00 GMT+05:30
P3P: CP="ALL"
Set-Cookie: JSESSIONID=F7394A9F7348C22E4B264FBCEB6B828F; Path=/jasperserver
Content-Type: text/html;charset=UTF-8
Content-Length: 971
Date: Mon, 02 Sep 2013 10:32:21 GMT
Connection: close

[aamitt06]

http://amitptechnocrat.blogspot.in/2014/10/creating-user-using-jasperserver-rest.html