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Your organization must have an Enterprise API or Copilot package, and an admin must assign you the DevPortal subscription via Admin Portal > User Management > Users before you can sign in to the Developer Portal.

Register a Client Credentials app

Apps for client-credentials flow are created the same way as PKCE apps but with the “Client Credentials” grant selected. Select an Integration User during app creation — actions performed by this app will be attributed to that user.

1

Sign in to the ZoomInfo Developer Portal

Sign in to your ZoomInfo Developer Portal account.

  • Navigate to Apps.
2

Create the app

Click Create App and select Client Credentials.

3

Select an Integration User

Under Integration User, pick the ZoomInfo user whose entitlements the app will assume.

4

Select scopes

Use the selector below to pick the scopes the app needs, and apply the same selection in DevPortal. The same 17-scope catalog applies; some scopes (notably api:audience-member:manage) may require specific tier entitlements.

5

Copy the Client ID and Client Secret

Save the app and copy both values from the Auth tab. Store them securely for use later.

Identity and access management token (Optional)

Unified IAM user actions read your users through ZoomInfo’s SCIM service, which uses its own API Token and Base URL. ZoomInfo offers them only after SAML single sign-on (SSO) is set up.

1

Generate the SCIM API Token

A ZoomInfo admin generates the token in the Admin Portal.

  • Go to Admin Portal > User Management > Users > Auto Provisioning and select the IdP tab
  • Choose a token expiration (90 days, 180 days or 1 year) and click Generate API Token
  • Copy the Base URL into the SCIM Base URL field and the API Token into the SCIM API Token field
  • The token stops working when its expiration period ends, so generate a new one and update this connection before then

Creating the StackOne Connector Profile

To create the Connector Profile in StackOne for ZoomInfo:
1

Navigate to Connector Profiles

Login to StackOne and navigate to Connector Profiles
2

Create New Connector Profile

  • Click + Connector Profile
  • Search for and select ZoomInfo
  • Select Type as OAuth 2.0 (Client Credentials)
  • Fill out the fields using details retrieved from your provider:
    • Client ID
    • Client Secret
    • Requested Scopes (Optional)
  • (Optional) Select Actions to be enabled for this Connector Profile
  • Click Create profile
Congratulations! The new Connector Profile will now show up in your project ready to be used. You can now continue to Link Accounts for ZoomInfo.