# Custom fields for participants **URL:** \ **Category:** Users and Groups\ **Tags:** video-sdk\ **Created:** [April 23, 2025, 12:21pm UTC](https://devforum.zoom.us/t/custom-fields-for-participants/131813 "2025-04-23T12:21:50Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Preetam1](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/preetam1/32/55505_2.png) [@Preetam1](https://devforum.zoom.us/u/Preetam1)\ **Post date:** [April 23, 2025, 12:21pm UTC](https://devforum.zoom.us/t/custom-fields-for-participants/131813/1 "2025-04-23T12:21:50Z")
How can we add custom fields for participants when they join. For eg: gender, age. ---
**Author:** ![expertswho](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/expertswho/32/60945_2.png) [@expertswho](https://devforum.zoom.us/u/expertswho)\ **Post date:** [April 23, 2025, 2:25pm UTC](https://devforum.zoom.us/t/custom-fields-for-participants/131813/2 "2025-04-23T14:25:38Z")
@Preetam1 , Yes, just look at the meeting Api . You will need to make sure the meeting, when created, enables registration. You can update and upload registrations with answers. > **[Meetings APIs](https://developers.zoom.us/docs/api/meetings/#tag/meetings/PATCH/meetings/%7BmeetingId%7D/registrants/questions)** > > API reference for: Meetings all the best John > **[Meetings APIs](https://developers.zoom.us/docs/api/meetings/#tag/meetings/POST/meetings/%7BmeetingId%7D/open_apps)** > > API reference for: Meetings all the best John ---
**Author:** ![Preetam1](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/preetam1/32/55505_2.png) [@Preetam1](https://devforum.zoom.us/u/Preetam1)\ **Post date:** [April 23, 2025, 4:19pm UTC](https://devforum.zoom.us/t/custom-fields-for-participants/131813/3 "2025-04-23T16:19:12Z")
@expertswho I am using zoom video sdk for web. Is there any way we can associate custom fields with participants over there?