Done!

Hi @Scott Roth 

The /api/mgmnt endpoint was previously used to retrieve OpenAPI 2.0 (Swagger) information for the web application. Therefore, if the web application class (%CSP.REST) is created using the traditional approach (manually created), use.

/api/mgmnt/v1/:namespace/spec/TableLookup

to get the openapi 2.0 information.

Get all  REST apps

 /api/mgmnt/v1/:namespace/restapps 

The invalid oref error because of the target object "osuwmc.Epic.FHIR.DataStructures.PatientSearch.Response" not initiated.  instantiating  the target if it's not OREF.

If '$IsObject(target){
 Set target = ##class(osuwmc.Epic.FHIR.DataStructures.PatientSearch.Response).%New()
}'