HubSpot Developer Changelog (12)

Introducing the HubSpot Template Marketplace, including themes and modules

Announced: July 12, 2023

Today, July 12th 2023, HubSpot announced a redesigned template marketplace, now listing standalone modules, in addition to themes.

June 2023 Rollup

Announced: June 29, 2023

June 2023 updates include a CLI update, Snowflake Data Share connection updates, the module link field now supports payments, copy and pasting workflows actions, re-enablement of the follow-up email option for forms in CMS Pages, Business Unit...

Additional rate limit protection being added to Form Submissions API

Live: August 8, 2023

We're adding additional rate limit protection to our Forms Submissions APIs. This new rate limit would only apply after the current standard rate limits are reached.

Upcoming: Enforcing Deal Currency Code Validation

Live: July 31, 2023

Beginning July 31st, 2023, we will be implementing validation on the currency code property for deals.

Upcoming Sunset: Legacy CTAs

Live: April 30, 2024

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:

New version (v1) of Language Switcher Module released

Announced: June 1, 2023

The default language switcher module is being updated to a newer version. New accounts created after June 28th, 2023 will have an updated version of this module. Existing accounts created before June 28th, 2023 will be unaffected. This is in an...

May 2023 Rollup

Announced: May 30, 2023

May 2023 updates bring updated filtering for blog HubL functions, conditional fields in CMS modules, a new WhatsApp module, updated srcset generation, an updated version of our Calling Extensions SDK, support for custom objects in the new Goals API,...

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...

New member_email field for contacts used for CMS Membership emails

Live: May 8, 2023

We've added a new member_email property to contacts which dictates where membership emails (password reset, password confirmation, and registration) are sent. The following users should be aware of this new property:

April 2023 Rollup

Live: May 1, 2023

April showers bring new HubSpot powers. Better validation for multi-currency accounts, GraphQL available in more Hubs, new phone property type, improved and consolidated UIs, session timeout control for private content, and import tool improvements.

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...