Add api-invoker-id query parameter functionality

go-apps/meep-app-enablement/server/capif-mgmt/service-mgmt.go

@@ -616,8 +616,23 @@ func servicesGET(w http.ResponseWriter, r *http.Request) {
 
 	mutex.Lock()
 	defer mutex.Unlock()
+	// Validate query parameters
+	u, _ := url.Parse(r.URL.String())
+	q := u.Query()
+	validParams := []string{"api-invoker-id"}
+	err := validateQueryParams(q, validParams)
+	if err != nil {
+		errHandlerProblemDetails(w, err.Error(), http.StatusBadRequest)
+		return
+	}
 
-	getServices(w, r, "")
+	// Extract and parse query parameters
+	api_invoker_id := q.Get("api-invoker-id")
+	if api_invoker_id != "" {
+		getServices(w, r, api_invoker_id)
+	} else {
+		getServices(w, r, "")
+	}
 }
 
 func applicationsSubscriptionsPOST(w http.ResponseWriter, r *http.Request) {
@@ -1192,7 +1207,7 @@ func getServices(w http.ResponseWriter, r *http.Request, appId string) {
 	// Validate query parameters
 	u, _ := url.Parse(r.URL.String())
 	q := u.Query()
-	validParams := []string{"vend-spec-etsi-mec-serinstance-id", "api-name", "vend-spec-etsi-mec-sercategory-id", "vend-spec-etsi-mec-consumed-local-only", "vend-spec-etsi-mec-is-local", "vend-spec-etsi-mec-scope-of-locality"}
+	validParams := []string{"api-invoker-id", "vend-spec-etsi-mec-serinstance-id", "api-name", "vend-spec-etsi-mec-sercategory-id", "vend-spec-etsi-mec-consumed-local-only", "vend-spec-etsi-mec-is-local", "vend-spec-etsi-mec-scope-of-locality"}
 	err := validateQueryParams(q, validParams)
 	if err != nil {
 		errHandlerProblemDetails(w, err.Error(), http.StatusBadRequest)
@@ -1320,7 +1335,7 @@ func getServices(w http.ResponseWriter, r *http.Request, appId string) {
 	for _, service := range sInfoList.Services {
 		aefProfile := AefProfile{
 			AefId:                 service.TransportInfo.Id,
-			Versions:              []string{service.Version}, // Assuming service.Version is a string, wrap it in a slice
+			Versions:              []string{service.Version},
 			InterfaceDescriptions: service.TransportInfo.Endpoint,
 			VendorSpecificUrnetsimeccapifexttransportInfo: &MecTransportInfoCapifExt{
 				Name:     service.TransportInfo.Name,