Of course you can send curl requests too:
curl -X GET --header "Accept: */*" phprest.herokuapp.com/camera
- Install Heroku Toolbelt
heroku login
git clone https://github.com/phprest/phprest-sample-heroku-app.git
cd phprest-sample-heroku-app
heroku create yourappname
heroku addons:add cleardb:ignite
git push heroku master
heroku run composer init-phprest-sample