display url in initial endpoint

products/views.py

@@ -121,7 +121,7 @@ def get_latest_companies(number):
     return result
 
 def get_popular_categories(number):
-    categories_list = list(CategoryTag.objects.filter(level=1, official=True).values('name', 'image'))
+    categories_list = list(CategoryTag.objects.filter(level=1, official=True).values('name'))
     counted_categories = []
     for cat in categories_list:
         count = 0
@@ -129,8 +129,8 @@ def get_popular_categories(number):
         for i in categories:
             count += i.count
         counted_categories.append({
-            "name": cat['name'],
-            "image": cat['image'],
+            "name": categories[0].name,
+            "image": categories[0].image.url if categories[0].image else '',
             "count": count
         })
     popular = sorted(counted_categories, key=lambda d: d['count'], reverse=True)[:number]