Update app.py

app.py

@@ -8,7 +8,7 @@ import csv
 from io import StringIO
 
 # Function to fetch data from ShareASale
-def fetch_shareasale_data(action_verb, affiliate_id, api_token, api_secret_key, api_version=1.4):
+def fetch_shareasale_data(action_verb, affiliate_id, api_token, api_secret_key, api_version=2.4):
     my_timestamp = strftime("%a, %d %b %Y %H:%M:%S +0000", gmtime())
     data = parse.urlencode({
         'affiliateId': affiliate_id,