Easy Tech TutsHow to Get HubSpot API Key, Find & Create API Easily 2026
By Impran M N
HubSpot has phased out traditional API keys in favor of Private Apps with scoped, token-based access, so if you're looking for an old-style key you'll need this newer path instead. This guide covers creating a Private App, choosing the right read and write scopes, and revealing your bearer token securely. It also touches on monitoring your integration through HubSpot's call logs.
01Open Integrations settings
Go to your HubSpot account settings and navigate to the Integrations or Development dashboard.
02Create a Private App
Click Create Private App to start a fresh integration profile for your project.
03Fill in app details
Add an app name, logo, and functional description so the integration is easy to identify later.
04Choose your scopes
Go to the Scopes tab and check off the exact read and write permissions you need for Contacts, Companies, or Deals.
05Create the app and reveal your token
Click Create App, then open the Auth tab and click Reveal to display your bearer access token.
06Test and monitor your integration
Copy the token, run a test call, and use the integration dashboard to audit call history and sync status.
Frequently asked questions
Does HubSpot still support the old API key system?
No, legacy API keys have been deprecated in favor of Private Apps and OAuth-based authentication.
What is the difference between a Private App and OAuth?
A Private App is scoped to a single account and simpler to set up, while OAuth apps support multi-account, multi-user access.
Can I limit what data my API token can access?
Yes, the Scopes tab lets you restrict access to specific objects and whether they're read-only or read-write.
Where can I check my API call history?
The integration dashboard includes logs you can use to audit call histories and confirm sync activity.
Watch the full walkthrough
The same steps, demonstrated on screen from start to finish.
