Odoo 9 have CSRF token authentication.

So I try with following json-rpc POST request.

http://odoo.server.com/web/login

csrf_token=0a006defe20c633957b2516dc356854212f211dco1486656588&login=username&password=password&redirect=

It working in browser. But I call the same request via mobile it return 400 error.

Any one guide me how to Authenticate via JSON-RPC