如何改變響應格式

Question

我目前使用Django-rest-framework-social-oauth2 Django的權威性登錄的api，它的登錄令牌創建端點，這對成功，具有下列數據迴應：

{ 
    "access_token": "************", 
    "token_type": "Bearer", 
    "expires_in": 36000, 
    "refresh_token": "************", 
    "scope": "read write" 
} 

但我想改變的格式和包裝數據以該格式：

{ 
    "status" : true, 
    "data" :{ 
     "access_token": "************", 
     "token_type": "Bearer", 
     "expires_in": 36000, 
     "refresh_token": "************", 
     "scope": "read write" 
    } 
} 

我讀Django文檔，並試圖延伸庫視圖，但沒有變化示出了

from rest_framework_social_oauth2.views import TokenView 

    @api_view(('POST')) 
    def post(self, request, *args, **kwargs): 
     # Use the rest framework `.data` to fake the post body of the django request. 
     request._request.POST = request._request.POST.copy() 
     for key, value in request.data.items(): 
      request._request.POST[key] = value 

     url, headers, body, status = self.create_token_response(request._request) 
     response = Response(data=json.loads(body), status=status) 

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

Answer 1

我建議建立一個class based view和擴展DRF-社會的oauth2的TokenView其中有一個方法post來創建令牌：

1. views.py：

   from rest_framework_social_oauth2.views import TokenView 
   
   class MyTokenView(TokenView): 
   
       def post(self, request, *args, **kwargs): 
        response = super(MyTokenView, self).post(request, *args, **kwargs) 
        return Response({ 
         'status': Your_Status, 
         'data': response.data, 
        }, status=response.status_code) 
   

   的.super方法將創建所需的令牌，然後你可以操縱給出的響應，如圖所示（如果需要，還可以使用其他方法）。

2. 您還需要在您的urls.py添加URL端點認證：

   from my_project/my_app import MyTokenView 
   
   urlpatterns = [ 
       ... 
       url(
        r'^my_api/authenticate/$', 
        MyTokenView.as_view(), 
        name='authenticate'), 
       ... 
   ] 
   

---

請記住：既然你正在擴展TokenView類，你應該處理失敗迴應也是如此。