Hi,
I am trying to automate creation of `API business hub enterprise` applications and adding custom attribute to it using APIs from https://{apibhubenterpriseURL}/odata/1.0/data.svc/.
While attempting to do so, I noticed that `https://{apibhubenterpriseURL}/odata/1.0/data.svc/APIMgmt.Applications('APPLICATION_GUID')/ToAttributes` comes up as Error `Not implemented`.
Kindly help fix this issue.