HubSpot Developer Changelog

An upcoming change to the Associations API gives customers with an Admin role control over the number of records associated with one another by introducing association configuration limits on an association type. Association configuration is ...

We're making some changes to some of the fields used in the Workflows API. Certain optional fields will no longer be included in the response for any workflow ...

Note: This post has been updated to reflect an updated sunset date of August 31. The original date for this was July 28. We are sunsetting the

Beginning on July 14th, the industry property on company records will begin correctly validating values when company records are created and updated.

The Conversations API (currently in beta) is used to read and send HubSpot conversations inbox messages. We're making 2 changes to the message recipient portion of the API response, and one of the changes may require you to make changes if your ...

Beginning on May 22nd, 2023, we will be updating our APIs to use more strict validation for updates made to contact records.

To ensure that the quality of data in the customer's CRM is high and that data is useful for automation, quotes, and reporting, we are preventing invalid currency values for line items. For example, a text string like "zzz" will not be supported ...

We're making an update to the Custom Behavioral Events API. Currently, the send event endpoint (POST /events/v3/send) will accept an event with an unknown ...

HubSpot has 3 areas where developers can build serverless functions. CMS Hub Serverless Functions, Workflow Custom Coded Actions, and Developer Projects, which is part of the CRM Development Tools beta.

We're releasing some new features for marketing events. These new features include the ability to create contacts from the events, as well as tracking registration and detailed attendance for the events.