Versioning provides compatibility and stability.
There are currently two API versions supported:
1.2. We do our best to keep our API as forward compatible as possible, so your applications don't have to change. In the event of a breaking change, we increase the version, which allows existing apps to still function, and allows developers to opt-in to new version features.
1.3 is the current active version. It is accessible at:
1.2 is kept in maintenance mode. There is no longer active development for this version. Therefore,
1.3 is preferred. It is accessible at:
1.1 is no longer supported as of February 1st, 2016.
1.0 is no longer supported as of October 1st, 2015.