make ws path configurable

graphql_ws/django/routing.py

@@ -3,14 +3,15 @@
 from django.apps import apps
 from django.urls import path
 from .consumers import GraphQLSubscriptionConsumer
+from .settings import graphql_ws_path
 
 if apps.is_installed("django.contrib.auth"):
     from channels.auth import AuthMiddlewareStack
 else:
     AuthMiddlewareStack = None
 
 
-websocket_urlpatterns = [path("subscriptions", GraphQLSubscriptionConsumer)]
+websocket_urlpatterns = [path(graphql_ws_path, GraphQLSubscriptionConsumer)]
 
 application = ProtocolTypeRouter({"websocket": URLRouter(websocket_urlpatterns)})
 

graphql_ws/django/settings.py

@@ -0,0 +1,3 @@
+from django.conf import settings
+
+graphql_ws_path = getattr(settings, "GRAPHQL_WS_PATH", "subscriptions")

graphql_ws/django/templates/graphene/graphiql.html

@@ -1,3 +1,4 @@
+{% load graphql_ws %}
 <!--
 The request to this GraphQL server provided the header "Accept: text/html"
 and as a result has been presented GraphiQL - an in-browser IDE for
@@ -104,7 +105,7 @@
     }
     var fetcher;
     if (true) {
-      var subscriptionsEndpoint = (location.protocol === 'http:' ? 'ws' : 'wss') + '://' + location.host + '/subscriptions';
+      var subscriptionsEndpoint = (location.protocol === 'http:' ? 'ws' : 'wss') + '://' + location.host + '/{% graphql_ws_get_path %}';
       var subscriptionsClient = new window.SubscriptionsTransportWs.SubscriptionClient(subscriptionsEndpoint, {
         reconnect: true
       });

graphql_ws/django/templatetags/graphql_ws.py

@@ -0,0 +1,9 @@
+from django import template
+from ..settings import graphql_ws_path
+
+
+register = template.Library()
+
+@register.simple_tag
+def graphql_ws_get_path():
+    return graphql_ws_path