diff --git a/bikeshop_project/bikeshop/settings/base.py b/bikeshop_project/bikeshop/settings/base.py
index 186a6a6..3c66131 100644
--- a/bikeshop_project/bikeshop/settings/base.py
+++ b/bikeshop_project/bikeshop/settings/base.py
@@ -167,5 +167,12 @@ REST_FRAMEWORK = {
     # or allow read-only access for unauthenticated users.
     'DEFAULT_PERMISSION_CLASSES': [
         'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly'
-    ]
+    ],
+    'DEFAULT_AUTHENTICATION_CLASSES': (
+            'rest_framework.authentication.SessionAuthentication',
+            'rest_framework.authentication.BasicAuthentication',
+            'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
+        ),
 }
+
+DATE_INPUT_FORMATS = ['iso-8601']