The amount of changes in this new version is significant. If you were using a version older than v4, please also read this migration guide.
You should thoroughly test your application before deploying to production.
This document lists every known breaking change, not all of them may affect your application.
Common breaking changes
The changes below are effective on all of the API clients.
A/B testing client
The A/B testing methods were previously available under the
Client's specific breaking changes
You can find specific client breaking changes in their own section: