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HubSpot Developer Changelog

31 Posts in Upcoming

Changes to fields in the Workflows API

Live: August 10, 2023

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...
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Upcoming Sunset: Calendar API

Live: July 28, 2023

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...
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Validation changes to company property - Industry

Live: July 14, 2023

Beginning on July 14th, the industry property on company records will begin correctly validating values when company records are created and updated.
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Upcoming - Increased validation for contact updates made through APIs

Live: May 22, 2023

Beginning on May 22nd, 2023, we will be updating our APIs to use more strict validation for updates made to contact records.
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Bugfix: Update to the Custom Behavioral Events API for unknown event names

Live: January 23, 2023

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...
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Upcoming: Changes to the Marketing Events API

Live: April 30, 2023

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.
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Upcoming: Owner IDs and the Engagements API

Live: July 19, 2022

Beginning on July 19th, we will be enforcing the values for owner-type properties in the Engagements API.
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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.
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Upcoming: Customized lifecycle stages for contacts and companies

Live: September 30, 2022

On September 30th, 2022, users will be able to customize the lifecycle stages for their contacts and companies.
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Reminder: New Rate Limits for the Existing Form Submission Endpoints will be introduced on July 13th 2021

Live: July 13, 2021

New Rate Limits for the Existing Form Submission Endpoints will be introduced on July 13th 2021.
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