validate users from Hubspot's CRM

Hello, I need advice on how I can validate users from Hubspot’s CRM. I need to get a complete list of them, and specifically a certain field (e-mail, for example), where and how can I implement this logic in webflow?

You can’t in Webflow, as it generates client-side HTML only.

Likely Hubspot would not allow unsecured API access client side either. Instead you’d need to build a middle-tier to handle this.

“Validate” can mean any number of things so you need to think about what you’re trying to do exactly and how it should work. I’ve built some systems like this using a reverse proxy which is a flexible route.

If you’re trying to build some form of membership system that uses hubspot as the authentication platform, Memberstack -might- have OAuth integration support that can be leveraged.