diff --git a/flashcards/apps/api/v1/views.py b/flashcards/apps/api/v1/views.py
index 17de3da..563b833 100644
--- a/flashcards/apps/api/v1/views.py
+++ b/flashcards/apps/api/v1/views.py
@@ -9,4 +9,4 @@
 @require_http_methods(['GET'])
 def cards(request, course_id, block_id):
     cards = anki_from_block_id(course_id, block_id)
-    return Response("cards")
+    return Response(cards)
diff --git a/flashcards/apps/cards/anki.py b/flashcards/apps/cards/anki.py
index 6bc28b6..771da19 100644
--- a/flashcards/apps/cards/anki.py
+++ b/flashcards/apps/cards/anki.py
@@ -45,4 +45,5 @@ def anki_from_block_id(course_id, block_id):
     csv_maybe = cards_from_block_id(course_id, block_id)
     result = csv_maybe.replace('\t', '')
     create_anki_cards(result)
+    return csv_maybe  # return the CSV text so we can see it in testing