HubSpot Developer Changelog (7)

Deprecation of Node v16 in all serverless functions

Announced: April 12, 2024

Node.js v16 reached end of life on September 11th, 2023. To make sure HubSpot systems stay up to date on security and reliability, we will be ending support for Node.js v16 on July 12, 2024. After this date, any existing functions using v16 will...

On hold: Sunsetting v1 of the Cookie Consent Banner in favor of v2

Announced: April 5, 2024

HubSpot's cookie consent banner allows site visitors to opt in or opt out of being tracked in your HubSpot account with cookies. A new version of HubSpot's cookie management tools is now available to all customers.

Legacy CTA Sunset Timeline and Scope Update

Live: December 31, 2024

Previous Sunset Start: April 30, 2024

New Integration of Custom Events with Custom Objects

Announced: April 4, 2024

Starting April 4th, 2024, we are introducing an update to our Custom Objects API that enables the creation and association of Custom Events with Custom Objects. This enhancement allows developers to capture unique business actions directly within...

March 2024 Rollup

Announced: April 1, 2024

March brings new HubL features for the HubSpot CMS, pinning engagements using the CRM API, new reporting for associations, expanded limits for CRM exports, and a new component for custom UI extensions.

Introducing New App Certification Submission Limits

Announced: March 29, 2024

Starting Friday, March 29, 2024, significant changes will be made to the app certification submission process for app partners. Aimed at ensuring equitable access to certification resources and improving the efficiency of the review process, we're...

Public beta: New DealSplits API

Announced: March 20, 2024

We are excited to announce the release of the new DealSplits Public API for HubSpot customers, which will be live starting May 28, 2024. This API lets customers list and create deal splits for batches of deals directly through HubSpot's CRM. The...

HubSpot Commerce Hub API Is Now Live!

Announced: March 19, 2024

We are pleased to announce the general availability of the read-only endpoints for the HubSpot Commerce Hub API. This API provides programmatic access to core Commerce Hub data objects, including Invoices, Subscriptions, and Payments.

SSL Certificate Migration Notice

Announced: March 15, 2024

Recently, HubSpot’s CDN provider announced the deprecation of SSL certificates issued by DigiCert. To ensure continued secure service for HubSpot customers, we transitioned to an alternative SSL certificate provider for api.hubapi.com for HubSpot to...

Support for Google Consent Mode V2

Announced: March 5, 2024

What is it? HubSpot's Google Tag Manager and Google Analytics integrations now support Google's new Consent Mode when using the HubSpot cookie banner.

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...