# Daily API Limit for Public Apps

**URL:** <https://community.hubspot.com/t/daily-api-limit-for-public-apps/122715>\
**Category:** APIs & Integrations\
**Tags:** developer-tools\
**Created:** [December 18, 2024, 10:56am UTC](https://community.hubspot.com/t/daily-api-limit-for-public-apps/122715 "2024-12-18T10:56:55Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ashutosh-singh](https://avatars.discourse-cdn.com/v4/letter/a/ed655f/32.png) [@ashutosh-singh](https://community.hubspot.com/u/ashutosh-singh)\
**Post date:** [December 18, 2024, 10:56am UTC](https://community.hubspot.com/t/daily-api-limit-for-public-apps/122715/1 "2024-12-18T10:56:55Z")

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The API usage guidelines [docs](https://developers.hubspot.com/docs/developer-tooling/platform/usage-guidelines)say that for public OAuth apps, each HubSpot account that installs my app is limited to 110 requests every 10 seconds. I wanted to ask is there any daily API limit imposed on public apps as it is for private apps? Or are public apps exempt from the daily limit?

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**Author:** ![zach\_threadint](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/zach_threadint/32/46318_2.png) [@zach\_threadint](https://community.hubspot.com/u/zach_threadint)\
**Post date:** [December 18, 2024, 9:15pm UTC](https://community.hubspot.com/t/daily-api-limit-for-public-apps/122715/2 "2024-12-18T21:15:59Z")

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Hi @ashutosh-singh 👋

Good question. As far as I’m aware, there’s no daily limit for HubSpot API usage by Public Apps. The only documentation I can point you towards to support this are the [API usage guidelines](https://developers.hubspot.com/docs/developer-tooling/platform/usage-guidelines). The fact that it’s stated in the descriptions of the daily usage headers, _“Note that this header is not included in the response to API requests authorized using OAuth”_ indicates that these limits do not apply to API calls made where OAuth is used for request authorisation (which includes Public Apps). Finally, from personal experience, I don’t recall ever seeing any errors relating to API daily limits being exceeded by Public Apps.

I hope that proves helpful. Please let me know if you have any follow-up questions.

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**Author:** ![GiantFocal](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/giantfocal/32/41969_2.png) [@GiantFocal](https://community.hubspot.com/u/GiantFocal)\
**Post date:** [December 19, 2024, 7:27am UTC](https://community.hubspot.com/t/daily-api-limit-for-public-apps/122715/3 "2024-12-19T07:27:50Z")

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Hi @ashutosh-singh,

API calls made using OAuth are not subject to daily call limits.