SAP PI Scenario Sender REST Query or Odata

[dslv]

We are migrating SAP Gateway to SAP PI and there is a scenario where it uses OData <-> RFC, this endpoint used now is similar: <url sap gateway>$filter=Field1 eq 'Data1' and Field2 eq 'Field2'

For cause of application, we wil have to create a scenario to PI using a request with GET https://host:port/RESTAdapter/apitest$filter=Field1 eq 'Data1' and Field2 eq 'Field2' and ... and I see OData Sender channel in PI, but I didn't fiund anything about this subject with, my question: Is it possible to build a similiar endpoint using:

https://host:port/RESTAdapter/apitest$filter=Field1 eq 'Data1' and Field2 eq 'Field2' and ...

in SAP PI? Because we want there to be no incompatibility with the application that now consumes OData Gateway, so we want the url to be modified as little as possible.