# Start\_url expiry time

**URL:** <https://devforum.zoom.us/t/start-url-expiry-time/65961>\
**Category:** API and Webhooks\
**Tags:** faq\
**Created:** [March 17, 2022, 3:54pm UTC](https://devforum.zoom.us/t/start-url-expiry-time/65961 "2022-03-17T15:54:26Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![k\_ishii](https://avatars.discourse-cdn.com/v4/letter/k/958977/32.png) [@k\_ishii](https://devforum.zoom.us/u/k_ishii)\
**Post date:** [March 17, 2022, 3:54pm UTC](https://devforum.zoom.us/t/start-url-expiry-time/65961/1 "2022-03-17T15:54:27Z")

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Hello.  
I saw this forum thread link here.

> [@Understanding the start\_url expiry time](https://devforum.zoom.us/t/understanding-the-start-url-expiry-time/61797):
>
> Description The documentation says: A meeting’s start\_url value is the URL a host or an alternative host can use to start a meeting. The expiration time for the start\_url value is two hours for all regular users. When does the 2 hour time start? From meeting creation? Or meeting start time? How can I modify it to be longer?

I am assuming that I will create and use a meeting (type=2) scheduled in the API…  
Is there a 2 hour expiry time constraint?

> The meeting will expire two hours after it is created.

It is not that this specification is not for scheduled meetings (type=2), but only for INSTANT meetings (type=1), right?  
(I want to create a schedule meeting in a month, a year, etc.)  
We use the Business and Enterprise subscription plans.

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**Author:** ![k\_ishii](https://avatars.discourse-cdn.com/v4/letter/k/958977/32.png) [@k\_ishii](https://devforum.zoom.us/u/k_ishii)\
**Post date:** [March 18, 2022, 2:40am UTC](https://devforum.zoom.us/t/start-url-expiry-time/65961/2 "2022-03-18T02:40:40Z")

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Additional Confirmation  
For users attending the meeting  
The join\_url of the scheduled meeting created by the API is  
We are aware that there is no time limit on this.

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**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:** [April 6, 2022, 7:26pm UTC](https://devforum.zoom.us/t/start-url-expiry-time/65961/3 "2022-04-06T19:26:07Z")

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Hi, @k_ishii,

Thank you for posting in the Zoom Developer Forum. Can you share if you have reviewed our _Make Changes to a Scheduled Zoom Meeting_ support documentation? If not, I wanted to share several important notes regarding Meeting IDs. To learn more about how meeting ID expiration is handled, see our help documentation [here](https://support.zoom.us/hc/en-us/articles/201362503-Make-Changes-to-a-Scheduled-Zoom-Meeting#:~:text=You%20can%20start%20your%20meeting,started%20on%20the%20last%20occurrence.)

- You can start your meeting at any time after you scheduled it.
- Non-recurring meeting ID will expire **30 days** after the meeting is scheduled for or last started. You can also re-start the same meeting ID within 30 days.
- A recurring meeting ID will expire **365 days** after the meeting is started on the last occurrence. You can re-use the meeting ID for future occurrences.

Let me know if this helps to answer your question or if you have further clarifications.

Best,  
Donte

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**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:** [May 7, 2022, 5:26am UTC](https://devforum.zoom.us/t/start-url-expiry-time/65961/4 "2022-05-07T05:26:40Z")

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Closed on May 7, 2022, 5:26am UTC

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