# HubSpot API key

**URL:** <https://community.hubspot.com/t/hubspot-api-key/149594>\
**Category:** APIs & Integrations\
**Tags:** free\
**Created:** [May 22, 2026, 9:16am UTC](https://community.hubspot.com/t/hubspot-api-key/149594 "2026-05-22T09:16:36Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![evaldas](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/evaldas/32/69160_2.png) [@evaldas](https://community.hubspot.com/u/evaldas)\
**Post date:** [May 26, 2026, 1:19pm UTC](https://community.hubspot.com/t/hubspot-api-key/149594/4 "2026-05-26T13:19:30Z")

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Hi @MerryMarketing,

Thank you for sharing the recording. It is strange. You should still be able to use it on a free plan.

Can you look into the HAR file to see if get more details about the error?

> **[Collect a HAR file for troubleshooting](https://knowledge.hubspot.com/help-and-resources/collect-a-har-file-for-troubleshooting)**
>
> Learn how to record a HAR file and trace in various browsers to help HubSpot support diagnose technical issues effectively.

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_[View the full topic](https://community.hubspot.com/t/hubspot-api-key/149594)._