Django FORCE_SCRIPT_NAME setting

redocs/api_parser.py

@@ -5,7 +5,7 @@
     from django.urls import URLPattern as RegexURLPattern
     from django.urls import URLResolver as RegexURLResolver
 except:
-    from django.core.urlresolvers import RegexURLResolver, RegexURLPattern	    
+    from django.core.urlresolvers import RegexURLResolver, RegexURLPattern
 from rest_framework.views import APIView
 from .api_endpoint import ApiEndpoint
 from django.contrib.admindocs.views import simplify_regex
@@ -25,7 +25,10 @@ def __init__(self, *args, **kwargs):
             self.patterns = root_urlconf.urlpatterns
 
     def parse(self):
-        self._parse(self.patterns, self.endpoints)
+        self._parse(
+            self.patterns,
+            self.endpoints
+        )
 
     def _parse(self, urlpatterns, parent_node, prefix=''):
         for pattern in urlpatterns:
@@ -62,5 +65,3 @@ def _get_pattern_name(pattern):
             if hasattr(_pattern, '_route'):
                 return str(_pattern._route)
         return ''
-
-

redocs/urls.py

@@ -4,4 +4,3 @@
 urlpatterns = [
     url(r'^$', views.get_endpoints),
 ]
-

redocs/views.py

@@ -1,6 +1,8 @@
+import json
+
 from django.shortcuts import render
 from .api_parser import ApiParser
-import json
+from django.conf import settings
 
 
 def walk_endpoints(tree, endpoints=None):
@@ -27,6 +29,21 @@ def get_endpoints(request):
     api_parser.parse()
     endpoints = walk_endpoints(api_parser.endpoints)
 
+    force_script_name = getattr(settings, 'FORCE_SCRIPT_NAME', '')
+    if force_script_name:
+        if force_script_name.endswith('/'):
+            force_script_name = force_script_name[:-1]
+
+        temp_endpoints = endpoints.copy()
+        endpoints = []
+        for item in temp_endpoints:
+            new_item = {}
+            for k, v in item.items():
+                if k == 'path':
+                    v = force_script_name + v
+                new_item[k] = v
+            endpoints.append(new_item)
+
     return render(request, 'redocs/index.html', {
         'endpoints': json.dumps(endpoints),
     })