# Developer Announcements **URL:** https://community.hubspot.com/c/develop-build-integrate/developer-announcements/113.md?page=2 [Latest](https://community.hubspot.com/latest.md) · [Categories](https://community.hubspot.com/categories.md) · [Tags](https://community.hubspot.com/tags.md) **Page:** 3 --- ## [Marketing Email API folder ID Migration](https://community.hubspot.com/t/marketing-email-api-folder-id-migration/141837)
**Author:** [@Dadams](https://community.hubspot.com/u/Dadams)\ **Replies:** 1\ **Last updated:** [October 30, 2025, 4:18pm UTC](https://community.hubspot.com/t/marketing-email-api-folder-id-migration/141837 "2025-10-30T16:18:16Z")
Following up on our recent updates for the Marketing Email API, we’re updating the system used for the folder structure system used for marketing emails. This v2 folder system will replace the folderIds returned with bot… --- ## [Custom Actions Support for Enrolled & Non-Enrolled Records](https://community.hubspot.com/t/custom-actions-support-for-enrolled-non-enrolled-records/141580)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 5\ **Last updated:** [October 24, 2025, 5:28pm UTC](https://community.hubspot.com/t/custom-actions-support-for-enrolled-non-enrolled-records/141580 "2025-10-24T17:28:00Z")
HubSpot workflows are becoming more flexible with expanded support for event-based processes. Traditionally, workflows and their custom actions have relied on a specific “enrolled object” (contact, company, deal, ticket,… --- ## [September 2025 Developer Rollup](https://community.hubspot.com/t/september-2025-developer-rollup/140267)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 0\ **Last updated:** [September 29, 2025, 2:22pm UTC](https://community.hubspot.com/t/september-2025-developer-rollup/140267 "2025-09-29T14:22:07Z")
In September 2025, HubSpot rolled out a series of impactful developer updates, alongside those already announced during Inbound for the Developer Platform and API updates. Additional changes this month include a new Tool… --- ## [Upcoming Sunset: HubSpot Academy CMS for Developers Certification](https://community.hubspot.com/t/upcoming-sunset-hubspot-academy-cms-for-developers-certification/127449)
**Author:** [@BBond007](https://community.hubspot.com/u/BBond007)\ **Replies:** 2\ **Last updated:** [September 15, 2025, 6:43pm UTC](https://community.hubspot.com/t/upcoming-sunset-hubspot-academy-cms-for-developers-certification/127449 "2025-09-15T18:43:46Z")
What’s changing Starting on May 30, 2025, the HubSpot CMS for Developers Certification will no longer be available. The content of this course has been updated over the years but has hit a point that significant revision… --- ## [Opening up the HubSpot CRM Embed: Now Available for App Developers](https://community.hubspot.com/t/opening-up-the-hubspot-crm-embed-now-available-for-app-developers/116563)
**Author:** [@dennisedson](https://community.hubspot.com/u/dennisedson)\ **Replies:** 2\ **Last updated:** [September 13, 2025, 1:08am UTC](https://community.hubspot.com/t/opening-up-the-hubspot-crm-embed-now-available-for-app-developers/116563 "2025-09-13T01:08:52Z")
What’s happening? Previously only available for a select few integrations including Salesforce, Zoho CRM, Microsoft Dynamics 365, and NetSuite, we have opened up the HubSpot CRM Embed for use with any 3rd party integrati… --- ## [Increasing our API limits](https://community.hubspot.com/t/increasing-our-api-limits/116905)
**Author:** [@Dadams](https://community.hubspot.com/u/Dadams)\ **Replies:** 4\ **Last updated:** [September 10, 2025, 5:10pm UTC](https://community.hubspot.com/t/increasing-our-api-limits/116905 "2025-09-10T17:10:21Z")
Today we’re announcing an increase to our API rate limits. These increases apply to accounts with a Professional or Enterprise subscription, the API Limit Increase capacity pack, and also includes changes to the limits f… --- ## [August 2025 Developer Rollup](https://community.hubspot.com/t/august-2025-developer-rollup/138810)
**Author:** [@dennisedson](https://community.hubspot.com/u/dennisedson)\ **Replies:** 0\ **Last updated:** [September 1, 2025, 5:25am UTC](https://community.hubspot.com/t/august-2025-developer-rollup/138810 "2025-09-01T05:25:31Z")
August brings a mix of UX polish and platform readiness for developers. You’ll see a new Sections Library modal in the page editor, upgrades to the marketplace listing editor, clearer certification renewal states, and th… --- ## [April 2025 Rollup](https://community.hubspot.com/t/april-2025-rollup/130917)
**Author:** [@jmclaren](https://community.hubspot.com/u/jmclaren)\ **Replies:** 4\ **Last updated:** [August 19, 2025, 8:48pm UTC](https://community.hubspot.com/t/april-2025-rollup/130917 "2025-08-19T20:48:40Z")
This month’s updates bring several enhancements for developers. You can now access the hosting region of a HubSpot Account directly within UI Extensions using the Context object. We’ve also introduced the ability to host… --- ## [Bug Fix: Batch Read Limit for HubSpot Associations API](https://community.hubspot.com/t/bug-fix-batch-read-limit-for-hubspot-associations-api/116880)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 5\ **Last updated:** [August 19, 2025, 2:31pm UTC](https://community.hubspot.com/t/bug-fix-batch-read-limit-for-hubspot-associations-api/116880 "2025-08-19T14:31:43Z")
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. Effective February 10… --- ## [March 2025 HubSpot Dev News: More AI Insights, API & Programming Updates](https://community.hubspot.com/t/march-2025-hubspot-dev-news-more-ai-insights-api-programming-updates/128982)
**Author:** [@SJMorris](https://community.hubspot.com/u/SJMorris)\ **Replies:** 2\ **Last updated:** [August 18, 2025, 12:29pm UTC](https://community.hubspot.com/t/march-2025-hubspot-dev-news-more-ai-insights-api-programming-updates/128982 "2025-08-18T12:29:11Z")
Happy March, HubSpot Devs! This month, we’re sharing lots of platform improvements, including our new Tax Rates API and enhanced Exports API functionality. We’re also highlighting resources from community experts on CMS… --- ## [Removal of additional ecommerce pipeline from e-commerce scope](https://community.hubspot.com/t/removal-of-additional-ecommerce-pipeline-from-e-commerce-scope/138015)
**Author:** [@Dadams](https://community.hubspot.com/u/Dadams)\ **Replies:** 0\ **Last updated:** [August 14, 2025, 4:40pm UTC](https://community.hubspot.com/t/removal-of-additional-ecommerce-pipeline-from-e-commerce-scope/138015 "2025-08-14T16:40:22Z")
We’re making an update to integrations using the e-commerce scope. This scope was originally created for the Ecommerce Bridge which was sunset in December, 2022. One of the features included with the Ecommerce Bridge was… --- ## [HubSpot Devs — Want to Show Off Your API Skills?](https://community.hubspot.com/t/hubspot-devs-want-to-show-off-your-api-skills/137012)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 0\ **Last updated:** [July 28, 2025, 5:57pm UTC](https://community.hubspot.com/t/hubspot-devs-want-to-show-off-your-api-skills/137012 "2025-07-28T17:57:42Z")
HubSpot Developers :waving\_hand: Postman Notebook Content Banner We’re teaming up with Postman for their upcoming Notebook Contest, which launched today. It’s a fun, hands-on challenge where you’ll create interactiv… --- ## [March 2025 Rollup](https://community.hubspot.com/t/march-2025-rollup/128980)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 3\ **Last updated:** [July 14, 2025, 5:00pm UTC](https://community.hubspot.com/t/march-2025-rollup/128980 "2025-07-14T17:00:56Z")
HubSpot’s March 2025 update introduces significant developer updates. Providers can now create marketplace listings in any language to enhance global reach, and Custom Workflow Actions now support 14 languages. The Calli… --- ## [Breaking Change: Removed Support for Referencing Custom Object Types by Base Name](https://community.hubspot.com/t/breaking-change-removed-support-for-referencing-custom-object-types-by-base-name/119407)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 15\ **Last updated:** [July 11, 2025, 4:32am UTC](https://community.hubspot.com/t/breaking-change-removed-support-for-referencing-custom-object-types-by-base-name/119407 "2025-07-11T04:32:38Z")
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… --- ## [New Campaign API Updates](https://community.hubspot.com/t/new-campaign-api-updates/135920)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 0\ **Last updated:** [July 9, 2025, 1:53pm UTC](https://community.hubspot.com/t/new-campaign-api-updates/135920 "2025-07-09T13:53:27Z")
We’re rolling out several significant enhancements to the Campaigns API today on July 9th, 2025, to bring it closer to feature parity with the HubSpot platform, providing greater flexibility and control for developers. T… --- ## [Update: Legacy CTA Sunset](https://community.hubspot.com/t/update-legacy-cta-sunset/107939)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 21\ **Last updated:** [July 5, 2025, 8:59am UTC](https://community.hubspot.com/t/update-legacy-cta-sunset/107939 "2025-07-05T08:59:46Z")
Attention: We’ve recently revised our timeline on March 25th, 2025. For the most current details regarding this change, please check the latest updates in our changelog and the latest community forum post. Based on comm… --- ## [Changes to Serverless Function Error Responses](https://community.hubspot.com/t/changes-to-serverless-function-error-responses/135652)
**Author:** [@jmclaren](https://community.hubspot.com/u/jmclaren)\ **Replies:** 0\ **Last updated:** [July 3, 2025, 3:49pm UTC](https://community.hubspot.com/t/changes-to-serverless-function-error-responses/135652 "2025-07-03T15:49:52Z")
This is a reposting of the Developer changelog post: Changes to Serverless Function Error Responses please refer to that for the most accurate information. We are updating the error responses for Serverless Functions to… --- ## [June 2025 Rollup](https://community.hubspot.com/t/june-2025-rollup/135430)
**Author:** [@BBond007](https://community.hubspot.com/u/BBond007)\ **Replies:** 2\ **Last updated:** [July 1, 2025, 2:59pm UTC](https://community.hubspot.com/t/june-2025-rollup/135430 "2025-07-01T14:59:25Z")
And just like that, the first half of 2025 is officially over. This month’s updates include an update to the Commerce Hub Payments API for full CRUD operations for payments endpoints, a new unified app card configuration… --- ## [Campaigns API Update: Scope Enhancement & Property Deprecation](https://community.hubspot.com/t/campaigns-api-update-scope-enhancement-property-deprecation/135422)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 0\ **Last updated:** [June 30, 2025, 3:12pm UTC](https://community.hubspot.com/t/campaigns-api-update-scope-enhancement-property-deprecation/135422 "2025-06-30T15:12:14Z")
On July 9th, 2025, we will introduce two updates to the Campaigns Public API. These updates include all modification endpoints for the Campaigns API—including create, update, delete, and asset management, and any new API… --- ## [CMS Dev Server: Security update for version 1.0.33 and ending support for previous versions 1.0.32](https://community.hubspot.com/t/cms-dev-server-security-update-for-version-1-0-33-and-ending-support-for-previous-versions-1-0-32/135012)
**Author:** [@AJLaPorte](https://community.hubspot.com/u/AJLaPorte)\ **Replies:** 0\ **Last updated:** [June 23, 2025, 6:00pm UTC](https://community.hubspot.com/t/cms-dev-server-security-update-for-version-1-0-33-and-ending-support-for-previous-versions-1-0-32/135012 "2025-06-23T18:00:35Z")
We have released a security update to our cms-dev-server - version 1.0.33. Due to this update, we will also be sunsetting older versions of the cms-dev-server from 1.0.32 and below starting today (June 23rd, 2025). To se… --- ## [App Marketplace Recategorization](https://community.hubspot.com/t/app-marketplace-recategorization/120405)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 1\ **Last updated:** [June 20, 2025, 1:03pm UTC](https://community.hubspot.com/t/app-marketplace-recategorization/120405 "2025-06-20T13:03:24Z")
Starting on November 13th, we are introducing changes to the structure and categorization of the HubSpot App Marketplace. This update reflects HubSpot’s evolution from a hub-centric platform to a comprehensive CRM soluti… --- ## [New HubSpot Flows Workspace on Postman](https://community.hubspot.com/t/new-hubspot-flows-workspace-on-postman/133864)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 0\ **Last updated:** [June 3, 2025, 4:03pm UTC](https://community.hubspot.com/t/new-hubspot-flows-workspace-on-postman/133864 "2025-06-03T16:03:45Z")
Today, the HubSpot Developer Relations team is introducing a new public Postman workspace. This workspace offers visual, ready-to-run API workflows designed to simplify and accelerate HubSpot development with Postman Flo… --- ## [May 2025 Rollup](https://community.hubspot.com/t/may-2025-rollup/133581)
**Author:** [@Dadams](https://community.hubspot.com/u/Dadams)\ **Replies:** 0\ **Last updated:** [May 29, 2025, 9:00pm UTC](https://community.hubspot.com/t/may-2025-rollup/133581 "2025-05-29T21:00:36Z")
This month’s updates include the deprecation of old data management modules in favor of the new Data Privacy Request page, the ability to create order records directly within HubSpot, and new validation and auto-formatti… --- ## [Updates to Next Activity and Last Activity Property Groups](https://community.hubspot.com/t/updates-to-next-activity-and-last-activity-property-groups/133418)
**Author:** [@dennisedson](https://community.hubspot.com/u/dennisedson)\ **Replies:** 3\ **Last updated:** [May 28, 2025, 1:35pm UTC](https://community.hubspot.com/t/updates-to-next-activity-and-last-activity-property-groups/133418 "2025-05-28T13:35:17Z")
edit 5/28/25 -- We have paused this change and will resubmit a notice at a later date From May 27 to May 30, we will be rolling out an update to the Next Activity and Last Activity groups of properties to provide a more… --- ## [Additional details returned when generating OAuth access tokens](https://community.hubspot.com/t/additional-details-returned-when-generating-oauth-access-tokens/132959)
**Author:** [@Dadams](https://community.hubspot.com/u/Dadams)\ **Replies:** 0\ **Last updated:** [May 19, 2025, 3:29pm UTC](https://community.hubspot.com/t/additional-details-returned-when-generating-oauth-access-tokens/132959 "2025-05-19T15:29:07Z")
What’s changing? We’re adding two additional fields to the response when generating an access token using the POST /oauth/v1/token endpoint: hub\_id: the Hub ID for the token scopes: the scopes for the token. This will … --- ## [Updated Merge Functionality for CRM Objects (including Contacts and Companies)](https://community.hubspot.com/t/updated-merge-functionality-for-crm-objects-including-contacts-and-companies/117566)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 24\ **Last updated:** [May 16, 2025, 11:28am UTC](https://community.hubspot.com/t/updated-merge-functionality-for-crm-objects-including-contacts-and-companies/117566 "2025-05-16T11:28:19Z")
Note: This changelog supersedes a prior version published on July 22, 2024. Due to customer feedback and confusion regarding the scope of changes, we have updated and clarified the details in this new changelog. Please r… --- ## [Ending Support for HubSpot CLI Versions Below 6.0.0](https://community.hubspot.com/t/ending-support-for-hubspot-cli-versions-below-6-0-0/132778)
**Author:** [@jmclaren](https://community.hubspot.com/u/jmclaren)\ **Replies:** 0\ **Last updated:** [May 15, 2025, 3:11pm UTC](https://community.hubspot.com/t/ending-support-for-hubspot-cli-versions-below-6-0-0/132778 "2025-05-15T15:11:45Z")
This is a reposting of the HubSpot developer changelog - which is the source of truth if anything in this forum post differs from that posting. We will be officially ending support for all HubSpot CLI versions below 6.0… --- ## [Announcing the addition of a new fieldLevelPermission field to the v1 CRM Properties APIs](https://community.hubspot.com/t/announcing-the-addition-of-a-new-fieldlevelpermission-field-to-the-v1-crm-properties-apis/46414)
**Author:** [@rhenry](https://community.hubspot.com/u/rhenry)\ **Replies:** 1\ **Last updated:** [May 7, 2025, 9:13pm UTC](https://community.hubspot.com/t/announcing-the-addition-of-a-new-fieldlevelpermission-field-to-the-v1-crm-properties-apis/46414 "2025-05-07T21:13:22Z")
What’s Happening? We are introducing a new field called fieldLevelPermission to the v1 CRM Properties API. What’s Changing? The new field is called fieldLevelPermission, and only appears on the response returned by th… --- ## [The HubSpot Ecosystem Mentorship Program is LIVE! Ask program questions here](https://community.hubspot.com/t/the-hubspot-ecosystem-mentorship-program-is-live-ask-program-questions-here/126264)
**Author:** [@SJMorris](https://community.hubspot.com/u/SJMorris)\ **Replies:** 8\ **Last updated:** [May 2, 2025, 2:36pm UTC](https://community.hubspot.com/t/the-hubspot-ecosystem-mentorship-program-is-live-ask-program-questions-here/126264 "2025-05-02T14:36:11Z")
The HubSpot Ecosystem Mentorship Program is open for applications! This 9-month program pairs experienced professionals with those looking to deepen their technical skills and grow their careers within the HubSpot ecosys… --- ## [Bugfix: Update for Webhook Association Events Containing Internal CRM Objects](https://community.hubspot.com/t/bugfix-update-for-webhook-association-events-containing-internal-crm-objects/130387)
**Author:** [@hseligson](https://community.hubspot.com/u/hseligson)\ **Replies:** 3\ **Last updated:** [May 1, 2025, 3:35pm UTC](https://community.hubspot.com/t/bugfix-update-for-webhook-association-events-containing-internal-crm-objects/130387 "2025-05-01T15:35:18Z")
We’ve updated our Webhooks execution flow to enhance security by ensuring that association events containing non-public CRM objects are no longer sent to external integrators. This change shouldn’t require immediate acti… [Previous page](https://community.hubspot.com/c/develop-build-integrate/developer-announcements/113.md?page=1) [Next page](https://community.hubspot.com/c/develop-build-integrate/developer-announcements/113.md?page=3)