diff --git a/mayan/apps/sources/api.py b/mayan/apps/sources/api.py
index e9ed582359..719e25b870 100644
--- a/mayan/apps/sources/api.py
+++ b/mayan/apps/sources/api.py
@@ -26,7 +26,7 @@ logger = logging.getLogger(__name__)
 class APIStagingSourceFileView(generics.GenericAPIView):
     def get(self, request, staging_folder_pk, filename):
         staging_folder = get_object_or_404(StagingFolder, pk=staging_folder_pk)
-        return Response(SerializerStagingFolderFile(staging_folder.get_file(filename)).data)
+        return Response(SerializerStagingFolderFile(staging_folder.get_file(encoded_filename=filename), context={'request': request}).data)
 
 
 class APIStagingSourceListView(generics.ListAPIView):
diff --git a/mayan/apps/sources/resources.py b/mayan/apps/sources/resources.py
index 3547343e37..020545f467 100644
--- a/mayan/apps/sources/resources.py
+++ b/mayan/apps/sources/resources.py
@@ -17,10 +17,10 @@ class SerializerStagingFolderFile(serializers.Serializer):
     filename = serializers.CharField(max_length=255)
 
     def get_url(self, obj):
-        return reverse('stagingfolderfile-detail', args=[obj.staging_folder.pk, obj.filename], request=self.context.get('request'))
+        return reverse('stagingfolderfile-detail', args=[obj.staging_folder.pk, obj.encoded_filename], request=self.context.get('request'))
 
     def get_image_url(self, obj):
-        return reverse('stagingfolderfile-image-view', args=[obj.staging_folder.pk, obj.filename], request=self.context.get('request'))
+        return reverse('stagingfolderfile-image-view', args=[obj.staging_folder.pk, obj.encoded_filename], request=self.context.get('request'))
 
 
 class SerializerStagingFolder(serializers.HyperlinkedModelSerializer):
@@ -28,7 +28,7 @@ class SerializerStagingFolder(serializers.HyperlinkedModelSerializer):
 
     def get_files(self, obj):
         try:
-            return [SerializerStagingFolderFile(entry).data for entry in obj.get_files()]
+            return [SerializerStagingFolderFile(entry, context=self.context).data for entry in obj.get_files()]
         except Exception as exception:
             logger.error('unhandled exception: %s' % exception)
             return []