HubSpot Developer Changelog (24)

CRM property change source will show user ID instead of owner email

Live: April 26, 2021

CRM properties tell you the current state of a given object, like a contact, what their first name is, what their address is and so on. One thing they can also tell you is what those values used to be. Maybe they moved so you changed their address....

The new HubSpot CLI and new blog template types

Live: January 25, 2021

The CMS CLI is now the HubSpot CLI. This will require manual effort to update to the new version. We're also adding 2 new template types for blogs.

Timeline API IDs must be globally unique

Live: April 21, 2021

The Timeline API allows you to embed information from other applications directly into the HubSpot Timeline. It also enables marketers to create lists based on contacts that interacted with those Timeline Events.

Drag and Drop Editing Now Available in Global Content Editors

Announced: January 14, 2021

Previously, the ability to use drag and drop content was only available inside of templates at the page level. Starting today, we have now expanded this editing ability to Global Content.

Rate limit headers will now appear for OAuth authenticated calls

Announced: January 13, 2021

What’s happening

Design Manager: Copy to different account functionality updated

Announced: January 11, 2021

Starting today, we have updated the “Copy to different account” functionality inside of the Design Tools.

HubL updates you can leverage to improve site performance

Live: January 6, 2021

Today we're introducing some updates to commonly used HubL tags and functions that you can use to improve performance on your HubSpot websites.

CMS CLI bug fixes and a consistency tweak

Live: December 15, 2020

This release (v2.2.1) contains a couple of bug fixes and changing how we refer to individual HubSpot accounts using the CMS CLI (Command Line Interface). We will be using the term account in nearly all areas of the CLI that previously referred to...

The profile-token value is being removed from Contact API responses

Live: March 15, 2021

On March 15, 2021, the Contact API endpoints will no longer return the profile-token value. This value was part of the public contact record functionality that was sunset in early 2019. Note that the related redirect...

(In Beta) The hs_event_status is being removed from the Marketing Events API.

Announced: December 8, 2020

The hs_event_status property is being removed from marketing events, and will no longer be available via the Marketing Events API.

Breaking Change for DateTime Properties in Marketing Emails

Live: April 16, 2025

Starting April 16th, 2025, any DateTime properties in your HubSpot CRM used as personalization tokens in Marketing Emails will now include both the date and time stored in the property rather than just the date.

CRM Imports API - New validation for Required Properties

Live: January 20, 2025

CRM objects often have properties that are required for creating records of that object type. For example Deals, require a Deal Name. When using the CRM Imports API, we're going to start validating that the provided import Request contains the...

Sunset of JWT SSO Setup for Private Content

Live: January 29, 2025

What's Changing? On January 29th, 2025 we are deprecating the ability to set up Single Sign-On (SSO) for JWT-based applications. Moving forward, we will be replacing this functionality with the OpenID Connect (OIDC) standard1. If you are already...

Breaking Change: Removed Support for Referencing Custom Object Types by Base Name

Live: April 29, 2025

We are removing the undocumented support for requesting custom object types by their base name (GET/crm/v3/objects/{baseName}) in HubSpot public APIs. All custom object types must be referenced by their unique identifier (object type ID, fully...

Public Beta: Automatic Deactivation of Exposed Tokens

Live: April 7, 2025

To enhance the security of our platform and protect our customers, we are introducing an automatic token deactivation public beta feature on October 8th, 2024, for any HubSpot tokens publicly exposed in GitHub repositories. This update is designed...

Bug Fix: Batch Read Limit for HubSpot Associations API

Live: February 10, 2025

HubSpot is introducing a new limit on the number of IDs that can be supplied to the Batch Read endpoint for (/{fromObjectType}/{toObjectType}/batch/read) both the v3 and v4 public Associations API.

Breaking Change: Enhanced Validations for Non-String Properties in HubSpot's CRMObject APIs

Live: April 7, 2025

Starting April 7th, 2025, HubSpot will implement enhanced validations for non-string property values, including enumeration and multi-value enumeration property values submitted via the CRMObject APIs. This change aims to improve data integrity and...

Update: Legacy CTA Sunset

Live: March 31, 2025

Based on community feedback, we have updated our approach to transitioning from Legacy CTAs to the new CTA editor in HubSpot. In Q1 2025, new CTAs cannot be created by the Legacy CTA editor. Below are more details explaining the plan and changes to...

Upcoming Sunset: V1 Contact Lists API

Live: May 30, 2025

What’s changing? The V1 Contact Lists API will sunset on May 30th, 2025. After this date, calls made to the v1 endpoints will no longer function. We're sunsetting the V1 Contact Lists API to focus our development efforts on the improved V3 Lists...