Added PayPal REST API schema
Added .gitignore
Fix properties
Removed Required property if the value is false
Set request content-type as json
Added top-level name for request members
Modified for OAUTH2 Credential support
Merge branch 'master' of https://github.paypal.com/DevTools/iodocs
Remove trailing space
Use apiKey and apiSecret to generate token
Update css for API Credentials
Loading image
Added headers argument to unsecuredCall method
Removed links member
Removed old schema
Merge pull request #1 from DevTools/client-credential-auth

Integrate oauth for Rest APIs
Update tracker
Track tryit click events
Track response status
Update event label