# Validate Failing for Event notification endpoint URL **URL:** \ **Category:** API and Webhooks\ **Created:** [December 21, 2022, 4:27pm UTC](https://devforum.zoom.us/t/validate-failing-for-event-notification-endpoint-url/80593 "2022-12-21T16:27:19Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![sfaraclas](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/sfaraclas/32/43618_2.png) [@sfaraclas](https://devforum.zoom.us/u/sfaraclas)\ **Post date:** [December 21, 2022, 4:27pm UTC](https://devforum.zoom.us/t/validate-failing-for-event-notification-endpoint-url/80593/1 "2022-12-21T16:27:19Z")
I’m having difficulty validating my event notification endpoint URL. I’m receiving the message “URL validation failed. Try again later.” I’m following the instructions when creating the hash and returning a JSON object in the response, of which matches the format in the documentation. Please see my code below and response being returned to ZOOM, which matches the sample exactly. ![CodeAndResponse](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/2/6/261ca0073fc038222de04f5da3b6b7e8093ef3c0.jpeg) ---
**Author:** ![adam-sercante](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/adam-sercante/32/18354_2.png) [@adam-sercante](https://devforum.zoom.us/u/adam-sercante)\ **Post date:** [December 21, 2022, 9:19pm UTC](https://devforum.zoom.us/t/validate-failing-for-event-notification-endpoint-url/80593/2 "2022-12-21T21:19:22Z")
Ah, you brought this up also in a comment of another thread. I replied to that thread, here’s a link for anyone who might find it handy: [I can't find any validate button when setting webhook - #13 by adam-sercante](https://devforum.zoom.us/t/i-cant-find-any-validate-button-when-setting-webhook/76047/13) ---
**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:** [December 22, 2022, 2:36am UTC](https://devforum.zoom.us/t/validate-failing-for-event-notification-endpoint-url/80593/3 "2022-12-22T02:36:25Z")
@sfaraclas , This topic may be a duplicate of another. I will go ahead and close out this topic and continue to provide support here. We kindly request that you only submit a single topic for any issues you are experiencing and keep any response to that thread. Zoom Community ---
**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:** [December 22, 2022, 2:36am UTC](https://devforum.zoom.us/t/validate-failing-for-event-notification-endpoint-url/80593/4 "2022-12-22T02:36:31Z")
Closed on December 22, 2022, 2:36am UTC