added single get search with url parsing

middleware/app_be/views/rest_api.py

@@ -28,15 +28,13 @@ class ImageEndpoint:
     @api_view(['GET'])
     def image_api_get_all(request):
         logger.debug('Image GET all call: {}'.format(request))
+        print(request)
 
         instance = MongoManager.getInstance()
 
         db = instance.AIC
         col = db.metadata
 
-        print("hier")
-
-
         try:
             for resp in col.find():
                 print(resp)
@@ -52,8 +50,6 @@ class ImageEndpoint:
     def image_api_get_single(request, id):
         logger.debug('Image GET single call: {}'.format(request))
 
-        print("im single")
-
         instance = MongoManager.getInstance()
 
         db = instance.AIC