HubSpot Developer Changelog

Announcing a new endpoint that returns all publicly available Open API specifications

March 5, 2021

We are delighted to share that developers can now access HubSpot’s Open API Specification.

Burst limits are increasing for API key authenticated calls

March 1, 2021

We have rate limits in place to help make sure we offer reliable services to all our customers. Without them, customers could accidentally or maliciously slow down or take down HubSpot services. As we make improvements to our infrastructure we want...

Serverless function execution limit update

February 22, 2021

When CMS Hub Enterprise launched with serverless functions we had a limit of 60 function executions per minute. Starting today that's no longer in effect.

Now available: HubDB Row & CRM Object fields

February 3, 2021

We’ve added two new field types developers can use in modules to give content creators the ability to choose rows from HubDB, or object instances in CRM objects.

Developer Identity Status of Marketplace Apps now live

February 1, 2021

Back on October 22nd, 2020 we announced the availability for developers to be able to identify themselves and their apps to users by adding a verified domain. In that same post, we also announced that users would start seeing this identity status of...

The new HubSpot CLI and new blog template types

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.

Drag and Drop Editing Now Available in Global Content Editors

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.

Upload and create files in the Design Manager, Boolean field display updates

March 12, 2021

We've updated the user interface of the Design Manager to make it easier to create and upload new assets. Markdown files are now creatable in the Design Manager. Boolean fields now display as checkboxes by default.

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

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...

Timeline API IDs must be globally unique

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.

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

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...

TLS 1.0 and 1.1 support is sunsetting on March 8th, 2021

March 8, 2021

To improve platform security and performance we are dropping support for TLS 1.0 and 1.1 in favor of supporting the newer versions of TLS. This will affect API integrations.