Describes a MethodResponse resource.
apigateway_get_method_response(restApiId, resourceId, httpMethod,
statusCode)
[required] [Required] The string identifier of the associated RestApi.
[required] [Required] The Resource identifier for the MethodResponse resource.
[required] [Required] The HTTP verb of the Method resource.
[required] [Required] The status code for the MethodResponse resource.
svc$get_method_response( restApiId = "string", resourceId = "string", httpMethod = "string", statusCode = "string" )