HubSpot Developer Changelog (17)

Improving consistency in the term "archived" across APIs - CMS Pages, Landing Pages, and Blog post APIs updating

Live: December 5, 2022

Consistency across our APIs ensures developers know what to expect and can gain efficiency from it. We identified that the CMS APIs were using the term archived in a way that was different from the rest of the platform. We're correcting that.

Upcoming: Changes to the delay on Workflows API stats

Live: September 26, 2022

Beginning on September 26th, we'll be adjusting the delay on some of the list count stats for the Workflows API.

Asset Marketplace: Updates on Modules, Templates, Template Packs

Announced: August 17, 2022

As announced on October 7, 2021, we stopped accepting new submissions and updates to templates, template packs, modules, and email templates. On October 20, 2022, templates, template packs, modules, and email templates will no longer be available...

New version of Divider module will be available in accounts created after August 25th

Live: August 25, 2022

CMS Hub has numerous default modules, including the divider module. The divider module was created before drag and drop areas and style fields, and as a result had a width property that coincided with the drag and drop area width property. While...

July 2022 Rollup

Live: July 29, 2022

HubSpot delivers new functionality to developers at a rapid pace. We’re always listening to and building for our customers. This velocity has allowed us to set a standard for SaaS-based development platforms. But it also means developers need to be...

Forms rendered by embed code are updating

Live: October 18, 2022

Forms rendered by the HubSpot form embed codes are updating. Two changes will be occurring. Most accounts and forms should not expect to have any issues.

Upcoming: Replacing a property in the Feedback Submissions API

Live: August 8, 2022

What's changing? On August 8th, we will be removing the Feedback Sentiment (hs_response_group) property from the Feedback Submissions API. This property was designed around responses for NPS surveys, and only supports values of Detractor, Passive,...

Upcoming: Ecommerce Bridge and Accounting Extension sunsets

Live: December 1, 2022

What's changing? Our Ecommerce Bridge and Accounting Extension APIs are being sunset on December 1st, 2022.

Upcoming: contacts scope sunset

Live: July 31, 2022

Last year HubSpot split the contacts scope into more granular CRM scopes, to provide app developers separate access for contacts, companies, and deals (i.e., contacts.read, companies.write, etc.). With privacy and security being a top priority for...

Upcoming: API Key Sunset

Live: November 30, 2022

What’s changing? API Keys have been one of three authentication methods supported by HubSpot APIs. However, as part of ongoing efforts to protect our customer's data, we will be sunsetting API Keys.

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

Live: November 10, 2025

Starting November 10th, 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...

Final Reminder: Sunset of v2 Owners API

Live: March 24, 2025

The v2 Owners API will officially be sunset on March 24th, 2025, with no further extensions. After this date, all v2 Owners API endpoints will be fully sunset and return a 404 error response. This marks the final stage of our transition to the more...

Upcoming Sunset: Growth default theme for the HubSpot CMS

Live: March 15, 2025

What’s changing Starting on March 15, 2025, the default CMS Growth theme will no longer be available for new HubSpot portals. After this date, existing HubSpot portals will retain access to the Growth theme but will not receive any further features...

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

Live: November 10, 2025

Starting November 10, 2025, HubSpot will introduce enhanced validation rules for non-string property values, including enumeration and multi-value enumeration submitted via the CRMObject APIs. This change aims to improve data integrity and user...

Breaking Change: Large Export Partitioning and Association Limits for the CRM Export API

Live: April 28, 2025

On April 28th, 2025, we will be updating the CRM Exports API to bring it closer to feature parity with the in-app export tool as well as improve the overall performance of the API allowing for quicker file delivery. Exports that exceed one million...

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.

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...

Reminder: Upcoming Sunset of v2 Owners API on August 30, 2024

Live: March 24, 2025

In February 2024, we announced the sunset of the v2 Owners API. This is a reminder that on August 30, 2024, we will be sunsetting v2 of the Owners API. To avoid disruptions, we strongly encourage users to migrate to v3 of the Owners API before this...

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...