bellow is urls.py of users app.
from django.urls import path
from . import views
app_name = 'users'
urlpatterns = [
path('', views.UserList.as_view(), name='user-list'),
path('<int:id>/', views.UserDetail.as_view(), name='user-detail'),
]
url conf of snippets app:
from django.urls import path
from . import views
app_name = 'snippets'
urlpatterns = [
path('', views.SnippetList.as_view(), name='snippet-list'),
path('<int:pk>/', views.SnippetDetail.as_view(), name='snippet-detail'),
path('<int:pk>/highlight/', views.SnippetHighlight.as_view(), name='snippet-highlight'),
]
and here's SnippetSerializer
from rest_framework import serializers
from . import models
class SnippetSerializer(serializers.HyperlinkedModelSerializer):
class Meta:
model = models.Snippet
fields = ['id', 'owner', 'title', 'code', 'highlight', 'linenos', 'language', 'style']
highlight = serializers.HyperlinkedIdentityField(view_name='snippets:snippet-highlight', format='html')
owner = serializers.HyperlinkedRelatedField(
read_only=True,
view_name='users:user-detail'
)
The error I got
ImproperlyConfigured at /snippets/ Could not resolve URL for hyperlinked relationship using view name "users:user-detail". You may have failed to include the related model in your API, or incorrectly configured the
lookup_fieldattribute on this field.