apply simple-jwt in django rest framework - DRF

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Let’s see /core/urls.py

from django.urls import path, include

from home.urls import *

 

from rest_framework_simplejwt.views import (

    TokenObtainPairView,

    TokenRefreshView,

)

 

urlpatterns = [

    path('admin/', admin.site.urls),

 

    path('user/',include("home.urls")),

    path('api/token/', TokenObtainPairView.as_view(), name='token_obtain_pair'),

    path('api/token/refresh/', TokenRefreshView.as_view(), name='token_refresh'),

]

 

Let’s see, serializers.py

from rest_framework import serializers

 

from django.contrib.auth.models import User

from django.contrib.auth.hashers import make_password

 

class UserSerializer(serializers.ModelSerializer):

    class Meta:

        model = User

        fields = "__all__"

    

    def create(self, validated_data):

        user = User.objects.create(

            first_name = validated_data.get("first_name"),

            last_name = validated_data.get("last_name"),

            email = validated_data.get("email"),

            username = validated_data.get("username"),

            password = make_password(validated_data.get("password")),

        )

        user.save()

        

        return user

 

Let’s see, views.py

from django.contrib.auth.models import User

from rest_framework.response import Response

from rest_framework.views import APIView

 

from rest_framework.permissions import IsAuthenticated

from rest_framework_simplejwt.authentication import JWTAuthentication

from rest_framework_simplejwt.tokens import RefreshToken

 

from .serializers import *

 

class UserRegister(APIView):

    def post(self,request,format=None):

        data = request.data

        user = UserSerializer(data=data)

        if user.is_valid(raise_exception=True):

            user.save()

 

            # token generation

            user = User.objects.get(username=data.get("username"))

            refresh = RefreshToken.for_user(user)

            return Response({

                "message":"user registered successfully!",

                'refresh': str(refresh),

                'access': str(refresh.access_token),

                })

        else:

            return Response({ "message":"try again!" })

 

   

class UserList(APIView):

    authentication_classes = [JWTAuthentication]

    permission_classes = [IsAuthenticated]

 

    def get(self,request,format=None):

        user = User.objects.all()

        serializer = UserSerializer(user,many=True)

        return Response({ "user":serializer.data })

 

Let’s see, urls.py

from .views import *

 

urlpatterns=[

    path('register/',UserRegister.as_view()),

    path('allusers/',UserList.as_view()),

]

 

 

video: https://www.youtube.com/watch?v=fXOKBbnMQow


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Note: if you want user info on the basics of jwt token auth: 

class LoginUser(APIView):

    authentication_classes = [JWTAuthentication]

    permission_classes = [IsAuthenticated]

 

    def post(self, request, format=None):

        data = request.data

        user = request.user

        print(data)

        print('user info: ',user.id)

        print('user status: ',user.is_superuser)

        print('user email: ',user.email)

        

        return Response({ "message":"user autheticated!", "data":data })

 output: 

<QueryDict: {'name': ['shimanta'], 'email': ['shimanta@microcodes.in']}>

user info:  1

user status:  True

user email:  admin@mail.com


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