More missing modules and changing apiView to RetriveApiView Generic c…

…lass for auth

datalab/datalab_session/views.py

@@ -1,5 +1,4 @@
 from rest_framework.generics import RetrieveAPIView
-from rest_framework.views import APIView
 from rest_framework.renderers import JSONRenderer
 from rest_framework.response import Response
 
@@ -19,7 +18,7 @@ def get(self, request):
             operation_details[operation_clazz.name()] = operation_clazz.wizard_description()
         return Response(operation_details)
 
-class AnalysisView(APIView):
+class AnalysisView(RetrieveAPIView):
     """ 
         View to handle analysis actions and return the results
         To add a new analysis action, add a case to the switch statement and create a new file in the analysis directory

datalab/settings.py

@@ -199,6 +199,7 @@ def get_list_from_env(variable, default=None):
     'DEFAULT_AUTHENTICATION_CLASSES': (
         'ocs_authentication.backends.OCSTokenAuthentication',
         'rest_framework.authentication.SessionAuthentication',
+        'rest_framework.authentication.TokenAuthentication',
     ),
     'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.LimitOffsetPagination',
     'PAGE_SIZE': 100,