This is the end of the Integration Guide, we hope it helped you understand the API and get started using it.
Version 3 of the API is in active development, and new features will continue to be added to it. While some of the features of the older version are now deprecated and aren't in Version 3 - namely the User Agent Parser - you are still welcome to use it if you still need; we won't be turning off Version 2 any time soon.
We have lots planned for Version 3, be sure to check out the Road Map for more information, and let us know if there are features you are interested in using; we might add them!
We are dedicated to helping our customers with the API, if you have any questions or problems, be sure to check out the Support Section, including the FAQ, and if you are still stuck, Send us a message, we'll be happy to help.