# Language query parameter for Zoom Scheduler Embeds (i18next support)

**URL:** <https://devforum.zoom.us/t/language-query-parameter-for-zoom-scheduler-embeds-i18next-support/147089>\
**Category:** Zoom Scheduler\
**Created:** [October 9, 2026, 5:57pm UTC](https://devforum.zoom.us/t/language-query-parameter-for-zoom-scheduler-embeds-i18next-support/147089 "2026-10-09T17:57:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Marco7](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/marco7/32/77210_2.png) [@Marco7](https://devforum.zoom.us/u/Marco7)\
**Post date:** [October 9, 2026, 5:57pm UTC](https://devforum.zoom.us/t/language-query-parameter-for-zoom-scheduler-embeds-i18next-support/147089/1 "2026-10-09T17:57:12Z")

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i everyone,

I am currently embedding the Zoom Scheduler (Appointment Booking page) into my website using an .

While the scheduler works great, I am having trouble forcing a specific language (Italian) for all my users. Since the iframe points to [scheduler.zoom.us](http://scheduler.zoom.us), I cannot programmatically set the bookingPage\_i18nextLng key in localStorage due to Cross-Origin security restrictions.

I have already verified that:

The app correctly uses bookingPage\_i18nextLng in LocalStorage if set manually.  
Standard parameters like ?lang=it-IT, ?lng=it, or ?locale=it do not seem to override the language settings within the iframe.  
My Request: Could the Zoom Scheduler team provide or enable a specific URL query parameter (e.g., ?setLanguage=it-IT) that allows us to define the interface language directly in the src attribute of the iframe?

This is crucial for providing a seamless experience for international users who visit a localized version of our website.

Current URL structure used: [Zoom Scheduler](https://scheduler.zoom.us/tutoraggio-individuale-di-30-minuti?embed=true&firstname=)…

Has anyone found a workaround or is there an undocumented parameter for this?

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:** [October 21, 2026, 7:09pm UTC](https://devforum.zoom.us/t/language-query-parameter-for-zoom-scheduler-embeds-i18next-support/147089/3 "2026-10-21T19:09:01Z")

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Hi @Marco7 submitting as a feature request. Do you have any other feature enhancements you’d like or you’d recommend for the scheduler APIs?