# Updating Registrant Custom Question Post Registration

**URL:** <https://devforum.zoom.us/t/updating-registrant-custom-question-post-registration/125438>\
**Category:** Meetings\
**Created:** [January 28, 2025, 2:32pm UTC](https://devforum.zoom.us/t/updating-registrant-custom-question-post-registration/125438 "2025-01-28T14:32:27Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![droberts](https://avatars.discourse-cdn.com/v4/letter/d/a87d85/32.png) [@droberts](https://devforum.zoom.us/u/droberts)\
**Post date:** [January 28, 2025, 2:32pm UTC](https://devforum.zoom.us/t/updating-registrant-custom-question-post-registration/125438/1 "2025-01-28T14:32:27Z")

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Hello, is there a way to add a registrants custom questions after they have registered into Zoom?  
We are currently going to need to manually register users into Zoom based off our registrations in our CRM. In the future we will be building an API to send registrations automatically. We would like to be able to capture in Zoom and of the Registration Questions / Custom Questions.

Thanks!

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**Author:** ![gianni.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gianni.zoom/32/32523_2.png) [@gianni.zoom](https://devforum.zoom.us/u/gianni.zoom)\
**Post date:** [January 28, 2025, 5:57pm UTC](https://devforum.zoom.us/t/updating-registrant-custom-question-post-registration/125438/2 "2025-01-28T17:57:40Z")

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Hi @droberts is it all the same set of custom questions but just different responses per each registrant?

> [@droberts](#):
>
> n the future we will be building an API to send registrations automatically.

You can create the meeting invite with the custom registration questions initially. It will need to be there to make any registration POST requests that contain the custom question responses for registrants.

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**Author:** ![droberts](https://avatars.discourse-cdn.com/v4/letter/d/a87d85/32.png) [@droberts](https://devforum.zoom.us/u/droberts)\
**Post date:** [January 28, 2025, 6:10pm UTC](https://devforum.zoom.us/t/updating-registrant-custom-question-post-registration/125438/4 "2025-01-28T18:10:10Z")

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Hi @gianni.zoom, yes same questions, but different responses. Would like to have their unique responses captured.

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**Author:** ![gianni.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/gianni.zoom/32/32523_2.png) [@gianni.zoom](https://devforum.zoom.us/u/gianni.zoom)\
**Post date:** [January 29, 2025, 7:02pm UTC](https://devforum.zoom.us/t/updating-registrant-custom-question-post-registration/125438/5 "2025-01-29T19:02:20Z")

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Hi @droberts ,

If they’ve already registered, you cannot update their custom questions and we are a bit limited programmatically here.

Can you just schedule the meeting with custom registration via the web portal: [https://support.zoom.com/hc/en/article?id=zm\_kb&sysparm\_article=KB0065026&\_gl=1\*1u1bjjy\*\_gcl\_au\*MjEzOTY0MDMzNS4xNzMzOTQ5ODc4\*\_ga\*MjEzODU3MjQ0Ni4xNzEyMTc1Mzc3\*\_ga\_L8TBF28DDX\*MTczODE3NDcwMC4zNTMuMS4xNzM4MTc1NTQwLjAuMC4w](https://support.zoom.com/hc/en/article?id=zm_kb&sysparm_article=KB0065026&_gl=1*1u1bjjy*_gcl_au*MjEzOTY0MDMzNS4xNzMzOTQ5ODc4*_ga*MjEzODU3MjQ0Ni4xNzEyMTc1Mzc3*_ga_L8TBF28DDX*MTczODE3NDcwMC4zNTMuMS4xNzM4MTc1NTQwLjAuMC4w)

And then bulk invite:

 ![image](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/7/d/7d0ac37e8afe4eb27863f413558abc2ab9137a58.png)

So this way, the invitees can fill out the custom questions themselves?