APIs & Integrations

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

I recently got an email linking me to this page ( https://developers.hubspot.com/docs/apps/developer-platform/list-apps/understand-app-install-flow ) to update my oauth flow for marketplace installs. The docs say its an option to enable/disable read more

Hello dear HubSpot Community, We are an incubator for pharma that acts by projects that constantly needs new candidates and project proposals. Currently, we are managing three distinct target groups: Target Group n.1 (Candidates) : We use an read more

Hi, because the old sandbox will be removed in March, we have to set up a new one. On creating the sandbox, nearly the half of our resources where not created, around 1400 errors. Only 233 of 338 Workflows where copied and only two where activated read more

I would like to integrate HubSpot and Cin7. All data was uploaded as contact data. Do I have to reupload it as Company data before proceeding? The data I want to update on Hubspot through Cin7 integration is Company name, price tiers, contacts, add read more