Accessing application deployed on Heroku

I have deployed my application on Heroku, now I am unable to access the application.

Mine is a restful java application & I have followed the following steps to deploy.

heroku login
git clone http://ift.tt/1OLJo8z
cd project_name
heroku create
git push heroku master
heroku deploy:war --war xxxxxxxxxxx.war --app appName

After deployment, it gave me back a url like follows:

http://ift.tt/1EOAMpw deployed to Heroku

Am I supposed to do anything after this? If I am looking for a GET rest call of /v1/xyz, what should be my url?