CODEWITHSUNDEEP
djangodjango-rest-frameworkpostmanbackend
Ritesh
Ritesh

Reputation: 312

Pagination In Django With Postman

I am using Django version 2.1 and I am testing my project using Postman. This is my views.py file :-

from rest_framework.generics import ListCreateAPIView,RetrieveUpdateDestroyAPIView
from rest_framework.permissions import AllowAny


# Add + List
# Retrieve Update Destroy
# List: Pagination

class ShowAddaView(ListCreateAPIView):

    from .serializers import AddAddaSerializer

    from .models import Adda

    permission_classes = (AllowAny, )
    serializer_class = AddAddaSerializer
    queryset = Adda.objects.all()


class RetrieveAddaView(RetrieveUpdateDestroyAPIView):
    from .serializers import AddAddaSerializer

    from .models import Adda

    permission_classes = (AllowAny,)
    serializer_class = AddAddaSerializer
    queryset = Adda.objects.all()

I am applying GET and POST method in postman. My serializer file looks like this :

class AddAddaSerializer(serializers.ModelSerializer):
    class Meta:
        from .models import Adda
        model = Adda
        fields = '__all__'


class UpdateAddaSerializer(serializers.ModelSerializer):
    mobile = serializers.CharField(required=False)

    class Meta:
        from .models import Adda
        model = Adda
        fields = '__all__'

Now I need to access my data using the GET method in Postman with pagination. Can anyone tell me what changes I need to do to achieve it.

Upvotes: 0

Views: 628

Answers (1)

JPG
JPG

Reputation: 88429

Add this settings to your settings.py file,

REST_FRAMEWORK = {
    'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination',
    'PAGE_SIZE': 10  # Change this value according to your need
}



or You could add pagination class in View level by pagination_class as

from rest_framework.pagination import PageNumberPagination


class ShowAddaView(ListCreateAPIView):
    # your code
    pagination_class = PageNumberPagination


class RetrieveAddaView(RetrieveUpdateDestroyAPIView):
    # your code
    pagination_class = PageNumberPagination

For more details, refer Pagination in DRF

Upvotes: 3

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