Deletes process definitions by a given key and which belong to a tenant id.
Basic authentication header of the form Basic <encoded-value>, where <encoded-value> is the base64-encoded string username:password.
The key of the process definitions to be deleted.
The id of the tenant the process definitions belong to.
true, if all process instances, historic process instances and jobs
for this process definition should be deleted.
true, if only the built-in ExecutionListeners should be notified with the end event.
A boolean value to control whether input/output mappings should be executed during deletion.
true, if input/output mappings should not be invoked.
Request successful.