# Clarification on DELETE Webinar API call **URL:** \ **Category:** API and Webhooks\ **Created:** [September 1, 2020, 8:19am UTC](https://devforum.zoom.us/t/clarification-on-delete-webinar-api-call/28725 "2020-09-01T08:19:55Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![vm\_chellappan](https://avatars.discourse-cdn.com/v4/letter/v/2bfe46/32.png) [@vm\_chellappan](https://devforum.zoom.us/u/vm_chellappan)\ **Post date:** [September 1, 2020, 8:19am UTC](https://devforum.zoom.us/t/clarification-on-delete-webinar-api-call/28725/1 "2020-09-01T08:19:55Z")
We see that we have an option to turn off the registrant notification during DELETE call from UI in Zoom as shown below ![delete webinar zoom](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/2X/f/fdee2ba7ea9a4a039554c11f531cf46885265e7e.png) … When we try to delete the same webinar using API endpoint [https://api.zoom.us/v2/webinars/{webinarId}](https://api.zoom.us/v2/webinars/%7BwebinarId%7D) We don’t have any customization to turn on/off the registrant notification… Can you please let us know whether we have any other option to turn that on/off from an API Call? Thanks, Muthu ---
**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\ **Post date:** [September 1, 2020, 8:20am UTC](https://devforum.zoom.us/t/clarification-on-delete-webinar-api-call/28725/2 "2020-09-01T08:20:45Z")
Hey @vm_chellappan Thanks for posting on the Zoom Devforum! I am still learning, but I will try my best to help answer your question. 🙂 Checkout this related thread that may have the answer you are looking for: > [@Zoom Update and Delete Meeting](https://devforum.zoom.us/t/-/1392): > > Hi,  i want to Update or Delete all occurrences meetings from Update and Delete API respectively. How it would be done through these APIs (which parameters is being used for these actions).   Thanks If this thread did not help, please let us know by replying back here and someone from the Developer Relations team will get back to you shortly. Thanks, DeveloperBot ---
**Author:** ![vm\_chellappan](https://avatars.discourse-cdn.com/v4/letter/v/2bfe46/32.png) [@vm\_chellappan](https://devforum.zoom.us/u/vm_chellappan)\ **Post date:** [September 1, 2020, 8:22am UTC](https://devforum.zoom.us/t/clarification-on-delete-webinar-api-call/28725/3 "2020-09-01T08:22:01Z")
No It’s not releated to my request ---
**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\ **Post date:** [September 3, 2020, 7:57pm UTC](https://devforum.zoom.us/t/clarification-on-delete-webinar-api-call/28725/4 "2020-09-03T19:57:03Z")
Hi @vm_chellappan, Great question—Unfortunately you can’t directly disable the cancelation notification email when using the Delete endpoint you referenced. However, you can adjust this setting using the Webinar Update endpoint: > **[Update a Webinar - Webinars - Zoom API - API Reference](https://marketplace.zoom.us/docs/api-reference/zoom-api/webinars/webinarupdate)** > > Zoom users with a Webinar Plan have access to creating and managing Webinars. Webinar allows a host to broadcast a Zoom meeting to up to 10,000 attendee... Here is a closer look at the property in question: ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/2X/9/94ad7ab3c1a1f40f1db36a94da6e5960bd8208ca.png) You could either consider disabling this setting by default, or, for one off circumstances, you could update this setting before deleting a webinar. I hope this information helps! Best, Will ---
**Author:** ![vm\_chellappan](https://avatars.discourse-cdn.com/v4/letter/v/2bfe46/32.png) [@vm\_chellappan](https://devforum.zoom.us/u/vm_chellappan)\ **Post date:** [September 4, 2020, 2:11am UTC](https://devforum.zoom.us/t/clarification-on-delete-webinar-api-call/28725/5 "2020-09-04T02:11:44Z")
Thanks @will.zoom. This will sort out the issue… So during delete, we have to follow a 2 step process 1. First, make an update call and reset the registrants\_email\_notification boolean to false 2. Now, make the delete API call to remove the webinar… Thanks for your help… ~Muthu ---
**Author:** ![will.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/will.zoom/32/14417_2.png) [@will.zoom](https://devforum.zoom.us/u/will.zoom)\ **Post date:** [September 8, 2020, 8:17pm UTC](https://devforum.zoom.us/t/clarification-on-delete-webinar-api-call/28725/6 "2020-09-08T20:17:21Z")
Hi @vm_chellappan, Happy to have helped! Let us know if you run into any more questions. Best, Will ---
**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:** [October 9, 2020, 6:17am UTC](https://devforum.zoom.us/t/clarification-on-delete-webinar-api-call/28725/7 "2020-10-09T06:17:23Z")
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