Anouncements for new APIs or updates to our Developer tools

Developer preview

This category is for all questions or comments about any APIs or endpoints listed as being part of our developer preview.


Questions about the Contacts API, Contact Lists API, and Contact Properties API


Questions about the Companies API, and Company Properties API.


Questions about the Deals API, Deal Pipelines API, and Deal Properties API


Questions about the Forms API, including submitting data to forms and customizing the form embed code.


Questions about any of the COS APIs, including pages, blogs and blog posts, and templates.
Have a design or HubL question? Check out our Designer Forums.


Questions about Events, including the HTTP and JavaScript APIs


Questions about the Email API, Email Events API, and Transactional Email API


Questions about using OAuth, including authorizing accounts and generating or refreshing OAuth access tokens.

Developer Tools

Use this category for questions about your HubSpot Developer Account and other developer tools provided by HubSpot.

Site Feedback

Discussion about this site, its organization, how it works, and how we can improve it.


For reporting potential outages or other failures of the HubSpot APIs