Log on to Business Objects

Hi ,

I'm very very new to using RestFul webservices SDK.

I'm trying very basic thing.

I'm trying to login to business objects environment using POSTMAN chrome extension.

when i use the command am getting below response in the postman but when im using the response and post with the parameters its not working

I used GET http://<server:port>/biprws/logon/long

i get the response below

<attrs      xmlns="http://www.sap.com/rws/bip">     <attr name="userName" type="string">MTANVEER</attr>     <attr name="password" type="string">NGodc@789</attr>     <attr name="auth" type="string" possibilities="secEnterprise,secLDAP,secWinAD,secSAPR3">secEnterprise</attr>secSAPR3 </attrs>

when im copying this and pasteing the command and use the POST then i get nothing. I think im missing something very obvious. i basically cant understand where i have to specify username and Pwd. any response will be greatly received