updates

Backend/venv/lib/python3.12/site-packages/paypalhttp/serializers/json_serializer.py

@@ -0,0 +1,13 @@
+import json
+
+
+class Json:
+
+    def encode(self, request):
+        return json.dumps(request.body)
+
+    def decode(self, data):
+        return json.loads(data)
+
+    def content_type(self):
+        return "application/json"