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hseligson on February 27, 2026

February 2026 Developer Rollup

In February, HubSpot introduced a set of updates focused on improving developer visibility, extensibility, and platform flexibility. From enhanced OAuth install logging and Custom Events for Pro customers to deeper CRM associations and UI extension read more

Reply Discussion Announcement

1 upvote

1 Reply

HENRYHERE

Participant

March 07, 2026

great information thanks for sharing your experience

Solved

SMCNULTY on July 21, 2025

Create Ticket within Workflow

Good Afternoon, I work for a company that has multiple Hubspot accounts. I need to be able to create a new ticket in an account other than my own. I have tested a basic ticket creation in Postman using a private app key setup in the other Hu read more

Reply Discussion Developer tools

1 upvote

18 Replies

MichaelMa

Top Contributor

July 28, 2025

I'm using the Hubspot NodeJS library ( https://github.com/HubSpot/hubspot-api-nodejs ) instead of directly posting to the endpoint but the JSON can b...read more

SJMorris on November 04, 2024

🗣️Announcing the new Developer Feedback Tool - Available Now ✨

Hey Developers! We’re excited to introduce our new Developer Feedback Tool , designed to gather in-depth insights from our developer community. Unlike the Ideas Forum or various pop-ups you may encounter on HubSpot, read more

Reply Discussion Announcement API

11 upvotes

11 Replies

Jaycee_Lewis

Thought Leader

October 29, 2025

Thanks for being part of our community @thomas88 🙌 — Jaycee

Dadams on October 21, 2024

App Marketplace Listing Process Validation

Beginning on October 31 , we'll be updating our App Marketplace listing process to include more validation for specific fields. These fields are already required for listing and can be found in our App Marketplace listing requirements , but they w read more

Reply Discussion Announcement Integration

7 upvotes

6 Replies

amjadkhatri

Participant

December 23, 2025

This is a helpful update from HubSpot and the new validation requirements will definitely save developers time by catching common issues upfront ...read more

SKovacic on March 10, 2026

Hubpost Sandbox

Hi everyone, With the Legacy Standard Sandbox being sunset, I’m curious how others are planning to use HubSpot sandboxes in the future. Are you moving fully to the new Standard Sandbox, changing your development/testing workflow, or using other al read more

Reply Discussion Local Development

0 upvote

1 Reply

Anton

Thought Leader | Partner

March 10, 2026

Hey @SKovacic , to be honest - I'm still not 100% sure if I like this change as I like to keep things seperated. My (old style) setup: got ...read more

PramodK on March 10, 2026

Clarification Needed on OAuth Client Secret Rotation Impact on Existing Installations

Hello HubSpot Developer Community, I’m currently integrating HubSpot CRM OAuth into our application and had a question regarding client secret rotation and its impact on existing installations. We have a public HubSpot app using OAuth authentic read more

Reply Discussion Developer tools oAuth

0 upvote

0 Reply

ekanda on March 09, 2026

HubSpot Embedded Form Callbacks Not Firing (onFormSubmit / onFormSubmitted) – Unable to Redirect Aft

I'm embedding a HubSpot form on a website and trying to redirect users to a custom page after submission using the JavaScript callbacks, but none of the expected events appear to be firing . What I'm trying to do After the form is submitted, I read more

Reply Discussion Forms

0 upvote

1 Reply

BérangèreL

Community Manager

March 10, 2026

Hey @ekanda and welcome, we are delighted to have you here! 🧡 Great question, thanks for asking! Can you just confirm please, if you are using...read more

EdoardoP on March 09, 2026

Workflows v4 API - PUT returns 400 on enabled Lead-based workflows containing SEND_EMAIL action

The Workflows v4 API rejects PUT /automation/v4/flows/{flowId} with HTTP 400 (FLOW_UPDATE_BAD_REQUEST) when updating an enabled workflow that: Targets the Lead object type (PLATFORM_FLOW) Contains a SEND_EMAIL action (actionTypeId: "0-4 read more

Reply Discussion Workflows

0 upvote

1 Reply

BérangèreL

Community Manager

March 10, 2026

Hi @EdoardoP , I hope that you are well! Thanks for sharing these detailed findings about the Workflows v4 API (beta) with the HubSpot Community....read more

EdoardoP on March 09, 2026

Workflows v4 API: dataSources accepted on POST/PUT but not persisted

Workflows v4 API: dataSources accepted on POST/PUT but not persisted Summary The POST /automation/v4/flows endpoint accepts and validates the dataSources field but does not persist it. A subsequent GET returns an empty array regardless of read more

Reply Discussion Workflows

0 upvote

1 Reply

BérangèreL

Community Manager

March 10, 2026

Hey @EdoardoP and thanks for reaching out to the HubSpot Community! It's great that you've submitted the feedback form, thank you! This seems li...read more

Andrey2 on March 07, 2026

Rotate App Secret

Hi there, I need to rotate my app's secrets for security reasons. What happens to refresh tokens when this is done? E.g. if I have an existing refresh token and use the new secret - would it still work? Thank you,

Reply Discussion oAuth

0 upvote

3 Replies

BérangèreL

Community Manager

March 10, 2026

Hi @Andrey2 and welcome, it's a pleasure to have you here! Thanks for reaching out to the HubSpot Community! Just to clarify, when you rotate y...read more