I am trying to setup odata validation. I can see that the policy is able to validate $filter & $format. But if the odata query contains $expand, the validation fails. It is unable to identify the properties which are included in $expand.
Ex- $expand=<Some property Name>&$format=json
The back-end service is able to verify the query to be correct. I am also able to directly call the back-end with the same query & it works fine. The odata version is 2.0. The relevant document only quotes the limitations at a very high level. We would like to know what all odata features does the policy support?