HubSpot Developer Changelog (32)

Sunset: Workflow field for custom modules

Announced: December 5, 2019

The field for allowing users to select a workflow in custom modules is being deprecated on December 5th. You won’t be able to create a workflow field when creating new modules in the design manager UI, CMS-CLI, or FTP.

Announcement: Secondary Email API now in Developer Preview

Announced: December 4, 2019

What’s Happening

New Resource: Ruby Example App

Announced: December 3, 2019

What’s happening HubSpot has released a new example using the Ruby language. This example includes the following:

Announcement: Enhanced field validation

Announced: November 26, 2019

EDIT: This change has started to take effect. We'll be rolling this out gradually over the next week What’s Changing? HubSpot is changing how validation works on some commonly used fields for contacts, including the first and last name. This change...

Announcement: Deals now support merging

Announced: November 25, 2019

What’s happening Deals are central to a CRM. Businesses need to be sure of what the state of their pipeline and closed business is. Deals hold information about completed sales and potential future ones. Because mistakes happen, we are releasing the...

Announcement: New API focused academy modules for Developers

Announced: November 20, 2019

You spoke and we listened. We’re excited to announce a new academy course for working with HubSpot’s APIs. If you’re new to APIs or more specifically new to HubSpot’s APIs this will help you get started.

Announced: Form element ID attribute is being changed to be more unique

Announced: November 18, 2019

HubSpot forms render a element with a unique id attribute for each page on which the form is used. However, when multiple instances of the same form are added to the same page, the id for each form may not be unique. To resolve this, the id...

Announcement: Two new functions for the HubSpot tracking code

Announced: November 14, 2019

Today we're announcing new features for the HubSpot tracking code that help you manage sites with dynamic content.

Announcement: Scopes will be required for apps using webhooks or CRM Extensions

Announced: November 13, 2019

Data security and privacy are very important to us here at HubSpot. Over the coming months, we'll be making updates to our app platform that will help customers better understand what data can be accessed by any apps they're connecting to their...

New Resource: Example Apps Now Available

Announced: November 11, 2019

What’s happening Getting started with a new API is not always the easiest thing. Sometimes it’s hard to know how to get started. To help make things easier for developers, HubSpot is releasing a number of new examples in PHP and Node.js. There are...

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.

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...