Ammar Askar added the comment:
Hey Anel, this bug tracker is for issues with the Python language itself, not
its libraries or usage.
Try the flask-cors issue tracker or stackoverflow for more help-oriented
questions:
https://github.com/corydolphin/flask-cors
https://stackoverflow.com/
---
New submission from Anel Hodzic :
API call gives the desired response when trying through browser or postman.
from rest_framework import generics
from django.shortcuts import get_object_or_404
from .jsonserializer import GroupSerializer, SubgroupSerializer,
ProductsSerializer
from .models imp