APIs & Integrations

I need help setting up an SFTP or S3 integration between HubSpot and our direct mail platform, Postie. The goal is to establish a daily file transfer where Postie places a file on SFTP or S3, and that file is automatically ingested into HubSpot to u read more

For the past two days, I have been experiencing a timeout when deploying my application. The build is OK. During deployment, I don't get any error messages, except for the timeout after 10 minutes. I suspect there is a problem with the statu read more

I'm integrating chat into a website, but I need to send some custom properties, and I haven't found how to do that.

Hi, I'm getting a deployment timeout when trying to deploy a custom workflow action on platformVersion 2025.2. **Issue:** - Build succeeds - App deploys successfully - Workflow action times out ❌ (Error: "Timed out") **What I tried:** - M read more

Hi HubSpot Developer Community, I'm trying to build an app using the App Objects feature (platform version 2025.2) and running into an allowlist issue even in my development environment. What I'm seeing: When I upload my project with read more

Hello, I was creating Hubspot integration for our company website to fetch deals and theirs attachments and quotes. I have created a Legacy app on our company workspace and tested it on other test workspace. Everything worked fine and all deals read more

I need to call 'POST https://api.hubapi.com/crm-object-schemas/v3/schemas', from a public app, so I'm using the accessToken of a real hs user I got this error { "message": "All of the following scopes are required.", "context": { read more

The API documentation here states the API response: ... includes standard events, such as website page views and email opens Testing has confirmed that this API does not return email open events. In the HubSpot UI I can see that contact [ read more

Hi everyone, We’re currently facing a blocker with HubSpot Quotes. At this time, custom line item properties cannot be displayed in quotes. This prevents us from showing critical commercial and technical information that lives at the line item lev read more

Hi! I've set up a project using the cli. The project contains a webhook that should trigger when a Lead is created. But it never triggers? I'm probably doing something very obviously wrong but I have been staring at this for hours and would real read more

Hi there, I'm sure I'm doing something wrong here but I'm always getting an empty properties field when using the useAssociations hook in a custom UI Extension. Here's my call: const { results, error: associationsError, isLoa read more

Hello everyone! Hoping to be able to pull from someones experiance to help overcome a challenge we are facing. We have created an HTML&HubL document to use as an email template to create notices to our exitsing customers of coming service chan read more