diff --git a/jobposting/views.py b/jobposting/views.py
index 7c16a18..3555778 100644
--- a/jobposting/views.py
+++ b/jobposting/views.py
@@ -5,7 +5,7 @@ from core.models import MyUser, AnonymousUserData
 from rest_framework import status
 from jobposting.permissions import ClientCredentialPermission
 from oauth2_provider.contrib.rest_framework import TokenHasReadWriteScope, OAuth2Authentication
-
+from auth import OAuth2ClientCredentialAuthentication
 
 
 from jobposting.serializers import (
@@ -17,16 +17,16 @@ from jobposting.serializers import (
 )
 
 class MyUserViewSet(viewsets.ModelViewSet):
-    authentication_classes = [OAuth2Authentication]
-    permission_classes = [TokenHasReadWriteScope] # test only
+    authentication_classes = [OAuth2ClientCredentialAuthentication]
+    # permission_classes = [TokenHasReadWriteScope] # test only
     queryset = MyUser.objects.all()
     serializer_class = MyUserSerializer
-    required_scope  = ['main']
+    # required_scope  = ['main']
     # permission_classes = [permissions.IsAuthenticated]
 
 class JobListingViewSet(viewsets.ModelViewSet):
-    authentication_classes = [OAuth2Authentication]
-    permission_classes = [TokenHasReadWriteScope] # test only
+    authentication_classes = [OAuth2ClientCredentialAuthentication]
+    # permission_classes = [TokenHasReadWriteScope] # test only
     queryset = JobListing.objects.all()
     serializer_class = JobListingSerializer
     required_scope  = ['main']
@@ -52,11 +52,11 @@ class JobListingViewSet(viewsets.ModelViewSet):
             serializer.save(anonymous_user_data=anonymous_user_data)
 
 class SkillLevelsViewSet(viewsets.ModelViewSet):
-    authentication_classes = [OAuth2Authentication]
-    permission_classes = [TokenHasReadWriteScope] # test only
+    authentication_classes = [OAuth2ClientCredentialAuthentication]
+    # permission_classes = [TokenHasReadWriteScope] # test only
     queryset = SkillLevels.objects.all()
     serializer_class = SkillLevelsSerializer
-    required_scope  = ['main']
+    # required_scope  = ['main']
 
     # permission_classes = [permissions.IsAuthenticatedOrReadOnly]
 
@@ -73,16 +73,16 @@ class SkillLevelsViewSet(viewsets.ModelViewSet):
             return super().create(request, *args, **kwargs)
 
 class CompanyLogoViewSet(viewsets.ModelViewSet):
-    authentication_classes = [OAuth2Authentication]
-    permission_classes = [TokenHasReadWriteScope]
+    authentication_classes = [OAuth2ClientCredentialAuthentication]
+    # permission_classes = [TokenHasReadWriteScope]
     queryset = CompanyLogo.objects.all()
     serializer_class = CompanyLogoSerializer
-    required_scope  = ['main']
+    # required_scope  = ['main']
 
 
 class SkillViewset(viewsets.ModelViewSet):
-    authentication_classes = [OAuth2Authentication]
-    permission_classes = [TokenHasReadWriteScope]
+    authentication_classes = [OAuth2ClientCredentialAuthentication]
+    # permission_classes = [TokenHasReadWriteScope]
     queryset = Skill.objects.all()
     serializer_class = SkillSerializer
-    required_scope  = ['main']
+    # required_scope  = ['main']