The Version History feature allows you to view a v4 API's deployment history and the JSON definition of each API version.
To access the version history:
- Log in to your APIM Management Console
- Select APIs from the left nav
- Select your API from the list
- Select Deployment from the inner left nav
- Click on the Version History header
View the API version history
To view the JSON definition of a specific API version, click the eye icon under the Action header to Show version:
JSON API definition