HubSpot Developer Changelog

New v3 Engagement APIs in beta and Contacts GDPR delete endpoint moves to General Availability

Announced: January 12, 2022

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 Engagements API available today in developer...

New rate limits for the legacy Contacts API batch create or update endpoint

Announced: December 6, 2021

In an effort to increase the security and performance of the HubSpot platform, we will be introducing new limits for the legacy endpoint for creating or updating a group of contact records.

Upcoming: Customized lifecycle stages for contacts and companies

Announced: November 30, 2021

Beginning on February 1, 2022, users will be able to customize the lifecycle stages for their contacts and companies.

Private Apps are now available

Announced: November 9, 2021

Today we're excited to announce the release of Private Apps into general availability. Private Apps are a new way to connect your custom integration to your HubSpot account. They combine the easy setup of API keys, with the security features of...

Announcing the addition of a new fieldLevelPermission field to the v1 CRM Properties APIs

Announced: November 3, 2021

We are introducing a new field called fieldLevelPermission to the v1 CRM Properties API.

Default HubSpot Themes: “Growth” Theme fetchable via CLI and moving older HubSpot Themes to maintenance mode

Announced: November 2, 2021

Growth Theme can now be fetched via the CLI Since the release of themes, HubSpot has made significant updates to the capabilities of our CMS. This includes features like dnd_areas, style fields, and blog listing editing. With the recent release of...

Change to behaviour between GET and POST Contacts V1 endpoints

Announced: October 29, 2021

We are making a change to the current inconsistent behaviour between the GET and POST Contacts V1 endpoints.

The v3 CMS Pages API is now in public beta

Announced: October 28, 2021

We're excited to announce the release of our v3 CMS Pages API into public beta. This API will let you create and manage your website and landing pages.

Asset Marketplace: CLI Theme Validation out of beta and CMS Reusable Sections now available for submissions.

Announced: October 26, 2021

CLI Theme validation out of beta We are happy to announce that the Asset Marketplace CLI Theme Validation is currently out of beta and in the newest version of the CLI (v3.0.9). We encourage you to upgrade your CLI to this latest version. For more...

Introducing version 3 of Webhook signatures

Announced: October 25, 2021

In order to help protect our partners and customers, HubSpot signs outgoing requests (such as those for webhooks or CRM cards) so that you can verify that the request did actually come from HubSpot. Following the latest security best-practices, we...

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