HubSpot Developer Changelog

Following up on our recent updates for the Marketing Email API, we're updating the system used for the ...

What's changing? We're adding two additional fields to the response when generating an access token using the POST /oauth/v1/token endpoint:

Note: The sunset for the v1 Marketing Email API has been delayed to November 1st, 2025. The post has been updated to reflect the new date. Today we're announcing changes for the two versions of the Marketing Emails API.

In December 2023, Clearbit was acquired by HubSpot, marking the beginning of an exciting new chapter for both companies. Since then, the Clearbit team has fully integrated into HubSpot, combining our expertise with HubSpot’s resources to better ...

Beginning on October 31, we'll be updating our App Marketplace listing process to include more validation for specific fields. These fields are already required for listing and can be found in our

On November 18th, we're making an update to property validation for any CRM properties using the "type": "bool". Currently, these properties are not validated correctly, ...

Note: This change is related to the recently announced advanced scope ...

Note: This changelog has been superseded by an updated version published on October 2, 2024. Please refer to the ...

We are enhancing the data quality in your CRM by introducing additional property validations to HubSpot form fields. ...

Today we're releasing an update to the auth settings for public apps. This update will add new options for choosing the scopes used by your app. The new settings are currently ...