DAS-1900: As a developer, I would like to be able to make an HTTPS request that is routed to my variable generation service, so that I can request UMM-Var records are generated in the cloud

DAS-1900: As a developer, I would like to be able to make an HTTPS request that is routed to my variable generation service, so that I can request UMM-Var records are generated in the cloud #289