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HubSpot Developer Changelog

135 Posts in Announced

API call logs available for API key users

A complete log of API calls made by an account can be a vital resource for developers. This is especially true when just getting started or trying to troubleshoot an issue. However, until now, HubSpot has only been providing logs of API calls to...
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CMS Hub Developer Features and Updates

What's happening? The launch of CMS Hub includes several important updates for developers. Nothing needs to be done to existing sites to preserve existing functionality. The changes we're announcing make the HubSpot CMS more powerful for developers...
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Developer Updates: Calling extensions, CMS Performance API, and CMS Content Audit API.

Calling Extensions Earlier this year, we released our new calling extensions SDK into developer preview. This feature allows users to make calls through your third-party calling service using the native calling functionality built into the HubSpot...
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New Events and updated Ecosystem and CMS APIs are now in Developer Preview

As we continue to build the next generation of HubSpot’s APIs to provide the consistency and completeness our developer community has requested, we are excited to announce that a net new API and several more updated APIs are now in developer preview.
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CRM API v3 is now available for general use

In January, we released a new collection of our v3 APIs into developer preview. Since then, many of you have worked with these new CRM APIs, and have provided valuable feedback and ideas for continual improvements. Thank you. Your feedback has...
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New required information for the Associations API v3 in developer preview

Update: March 30 - This change is now live. What’s happening When creating, updating or removing associations between CRM objects, you will now need to specify a type of association. This type will also be returned when requesting associations for...
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New API client libraries available

What’s happening?
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Restrict the Transactional Email SMTP endpoints to OAuth authentication only and sunset API key usage

What’s happening The usage of API keys for the Transactional Email SMTP endpoints listed below is being sunset.
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Calling extensions is now available in Developer Preview

What's happening? Today we're releasing the new calling extensions feature to our developer preview program.
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CRM API v3 Developer Preview is Now Available

HubSpot API consistency and completeness has been a major point in feedback from our developer community for some time now. You spoke, and we listened! We are excited to announce the launch of a refreshed CRM API and documentation, available today...
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