diff --git a/vcinema_utils/VCinemaUtils.py b/vcinema_utils/VCinemaUtils.py
index c002348..c617e85 100644
--- a/vcinema_utils/VCinemaUtils.py
+++ b/vcinema_utils/VCinemaUtils.py
@@ -19,10 +19,11 @@ def get_viewings_csv_attachment_id(token_id, token_secret):
     return next((x['id'] for x in attachments if x['uploaded_to'] == page_id and x['name'] == viewings_csv_file_name), None)
 
 
-def get_vcinema_viewings(token_id, token_secret, combine_repeat_viewings=True):
-    attachment_id = get_viewings_csv_attachment_id(token_id, token_secret)
+def get_vcinema_viewings(token_id, token_secret, viewings_csv=None, combine_repeat_viewings=True):
+    if viewings_csv is None:
+        attachment_id = get_viewings_csv_attachment_id(token_id, token_secret)
+        viewings_csv = Bookstack.get_attachment(JACKNET_WIKI_URL, token_id, token_secret, attachment_id)
 
-    viewings_csv = Bookstack.get_attachment(JACKNET_WIKI_URL, token_id, token_secret, attachment_id)
     viewings_csv = viewings_csv.decode("utf-8")
     viewings_csv_rows = viewings_csv.strip().split("\n")