Generate a new token each request to /api

app.py

@@ -122,6 +122,9 @@ def register():
         # Token mismatch, handle accordingly
         return "Token Expired", 400
 
+    # Generate a new unique token for the next request
+    session['unique_token'] = str(uuid.uuid4())
+
     # Report the user captcha result
     print(user_captcha)
 

config.ini

@@ -1,5 +1,5 @@
 [HectaMail]
 # Secret Key, please change to something custom
-secretkey: 'your_key_here'
+secretkey: secret_key_here
 # The characters you allow in your CAPTCHA
-captchachars: 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+captchachars: ABCDEFGHIJKLMNOPQRSTUVWXYZ