Django: Urls Optional Query Parameters-CodePudding

Urls.py:

app_name = 'main'
urlpatterns = [    
    path('',include(router.urls)), 
    path('player_id=<str:player>%season_id=<str:season>',views.MatchesList.as_view())  
]

Views.py

class MatchesList(generics.ListAPIView):

serializer_class = MatchesSerializer
permissions      = (IsAuthenticated)

def get_queryset(self):
    player = self.kwargs['player']
    season = self.kwargs['season']
    if season is None:
        queryset = Matches.objects.filter(player=player).all()
    else:      
        queryset = Matches.objects.filter(player=player,season=season).all()     
    return queryset

Is there any way to request without the parameter 'season'? Something like that:

app_name = 'main'
urlpatterns = [    
    path('',include(router.urls)), 
    path('player_id=<str:player>',views.MatchesList.as_view())  
]

CodePudding user response：

Sure. In DRF you can/should use filtering for this.

In urls.py you'll have something like this:

path('matches/<str:player_id>/', views.MatchesList.as_view())

And your URL will look like:

https://yourhost.com/matches/42/?season=spring

For season you'll have to implement a filter (there is a bunch of ways to do it). Filters are optional — if you'll not pass the ?season=something part of the URL, it just will not be applied.