There's a new version of the HubSpot API
We're also working on a new documentation website, you're invited to check it out and give us your feedback.
The HubSpot public endpoints are powered by the same underlying technology as the core HubSpot application. As a result, HubSpot engineering closely monitors usage of the public APIs to ensure a quality experience for users.
Below, you'll find the limits by which a single integration (as identified by an access token) can consume the HubSpot public APIs. If you have any questions, please post them in the developer forum.
Product tier | Limits |
Free & Starter |
|
Professional & Enterprise |
|
API add-on (any tier) |
|
429
response code. Please see this page for more details about those errors, and suggestions for working with the request limits.
expires_in
parameter whenever you generate an access token. Unauthorized (401) requests are not a valid indicator that a new access token must be retrieved.