The version is a natural number; a higher number indicates a newer version. You can check the most recent available version by executing the GET latest version request.
The request produces a
The Dynatrace entity ID of the application.
You can obtain it from the response of the GET the list of manually injected applications call.
The API token is passed in the Authorization header.
curl -X GET \ https://mySampleEnv.live.dynatrace.com/api/v1/rum/appRevision/APPLICATION-BBFA55551D507E2B \ -H 'Authorization: Api-Token dt0c01.abc123.abcdefjhij1234567890'