Django-oauth-toolkit : Customize Authenticate Response

I am new to Django OAuth Toolkit. I want to customize the authenticate response. My authenticate url configuration on django application is : url('authenticate/', include('oau

Solution 1:

I was able to make this change by overwriting the TokenView class in your views.py

from django.http import HttpResponse
from oauth2_provider.views.base import TokenView
from django.utils.decorators import method_decorator
from django.views.decorators.debug import sensitive_post_parameters
from oauth2_provider.models import get_access_token_model, get_application_model
from oauth2_provider.signals import app_authorized
import json


classCustomTokenView(TokenView):
    @method_decorator(sensitive_post_parameters("password"))defpost(self, request, *args, **kwargs):
        url, headers, body, status = self.create_token_response(request)
        if status == 200:
            body = json.loads(body)
            access_token = body.get("access_token")
            if access_token isnotNone:
                token = get_access_token_model().objects.get(
                    token=access_token)
                app_authorized.send(
                    sender=self, request=request,
                    token=token)
                body['member'] = {
                    'id': token.user.id, 
                    'username': token.user.username, 
                    'email': token.user.email
                }
                body = json.dumps(body) 
        response = HttpResponse(content=body, status=status)
        for k, v in headers.items():
            response[k] = v
        return response

In urls.py, just overwrite the token url by pointing to the custom view. This import should come before the include of the django-oauth-toolkit

url(r"authenticate/token/$", CustomTokenView.as_view(), name="token"),
url('authenticate/',
    include('oauth2_provider.urls', namespace='oauth2_provider'))

The return will now contain the member data

  {
    "access_token": "YtiH9FGwAf7Cb814EjTKbv3FCpLtag", 
    "expires_in": 36000, 
    "token_type": "Bearer", 
    "scope": "read write groups", 
    "refresh_token": "99TyWmCwELrJvymT8m6Z9EPxGr3PJi", 
    "member": {
        "id": 1, 
        "username": "admin", 
        "email": "admin@admin.com"
     }
  }

Solution 2:

Not sure how many people use drf_social_oauth2 but you can also do the same with that. Here is my solution overwriting the drf-social-oauth2 Token View

url(r"authenticate/token/$", CustomTokenView.as_view(), name="token"),

views.py

import json
from rest_framework.response import Response
from drf_social_oauth2.views import TokenView
from oauth2_provider.models import get_access_token_model, get_application_model
from oauth2_provider.signals import app_authorized


classCustomTokenView(TokenView):
    defpost(self, request, *args, **kwargs):
         mutable_data = request.data.copy()
          request._request.POST = request._request.POST.copy()
           for key, value in mutable_data.items():
                request._request.POST[key] = value
            url, headers, body, status = self.create_token_response(
                request._request)
            if status == 200:
                body = json.loads(body)
                access_token = body.get("access_token")
                if access_token isnotNone:
                    token = get_access_token_model().objects.get(
                        token=access_token)
                    app_authorized.send(
                        sender=self, request=request,
                        token=token)
                    body['member'] = {
                        'id': token.user.id,
                        'username': token.user.username,
                        'email': token.user.email
                    }
                    body = json.dumps(body)
            response = Response(data=json.loads(body), status=status)

            for k, v in headers.items():
                response[k] = v
            return response