# Difference between redirect URL and allow list **URL:** \ **Category:** API and Webhooks\ **Created:** [October 8, 2021, 9:31pm UTC](https://devforum.zoom.us/t/difference-between-redirect-url-and-allow-list/58610 "2021-10-08T21:31:34Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Septatrix](https://avatars.discourse-cdn.com/v4/letter/s/c68b51/32.png) [@Septatrix](https://devforum.zoom.us/u/Septatrix)\ **Post date:** [October 8, 2021, 9:31pm UTC](https://devforum.zoom.us/t/difference-between-redirect-url-and-allow-list/58610/1 "2021-10-08T21:31:35Z")
What is the difference between the `Redirect URL for OAuth` and `OAuth allow list` option? It seems the app even works with the former being empty however it could not be a default as a `redirect_uri` is always required so I am a bit confused. ---
**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\ **Post date:** [October 8, 2021, 9:57pm UTC](https://devforum.zoom.us/t/difference-between-redirect-url-and-allow-list/58610/2 "2021-10-08T21:57:48Z")
Hi, @Septatrix, Thank you for posting the Developer Forum! For your concern, we recommend posting in our #marketplace-apps category. Our developer team there will be a wonderful resource to you. They can answer any questions in relation to the Zoom App Marketplace! Best, Donte ---
**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\ **Post date:** [November 8, 2021, 7:58am UTC](https://devforum.zoom.us/t/difference-between-redirect-url-and-allow-list/58610/3 "2021-11-08T07:58:36Z")
Closed on November 8, 2021, 7:58am UTC This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.