Skip to content

HubSpot Developer Changelog

22 Posts in Upcoming

Upcoming Sunset: Legacy CTAs

We are sunsetting the Legacy CTAs (Call-To-Action) app and migrating it into a new CTA 2.0 editor tool beginning June 15, 2023. This sunset will consist of two parts:
Read More

Changes to fields in the Workflows API

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 and other fields will have static, empty values regardless of how the fields may be set...
Read More

Upcoming Sunset: Calendar API

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 Calendar API. Beginning on August 31, the API will no longer function, and data from the marketing...
Read More

Validation changes to company property - Industry

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

Upcoming - Increased validation for contact updates made through APIs

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

Bugfix: Update to the Custom Behavioral Events API for unknown event names

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 eventName, but will return an HTTP 204 response. Event data is processed asynchronously, which...
Read More

Upcoming: Changes to the Marketing Events API

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.
Read More

Upcoming: Owner IDs and the Engagements API

Beginning on July 19th, we will be enforcing the values for owner-type properties in the Engagements API.
Read More

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

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.
Read More

Upcoming: Customized lifecycle stages for contacts and companies

On September 30th, 2022, users will be able to customize the lifecycle stages for their contacts and companies.
Read More