Guides
Versioning
Version 1 only gets additive changes.
The current version is /v1, at https://api.joindrip.ai/v1.
Within /v1, Drip only adds things: new fields and new optional parameters. Code that works today will keep working. Renaming or removing a field, or changing what it means, would come in a new version.
Write your code to ignore fields it doesn't recognize.
The changelog lists every change. The OpenAPI document always reflects the current version.