Connect Globalization Partners with OAuth 2.0 – StackOne Hub

Link a Globalization Partners account in the StackOne Hub using OAuth 2.0. End-user guide to authorize the integration and start using Globalization Partners actions.

You must have Company Admin access on the G-P Platform and be an approved Early Adopter to create API applications. Contact your G-P representative to request access before starting.

Create a developer application

Register a new application on the G-P Developer Portal to generate a Client ID and Client Secret.

1. Sign in to the G-P Developer Portal

   Sign in to the G-P Developer Portal.

   • Click Log In in the upper right corner.
   • Select Continue with SSO and authenticate with your G-P Platform credentials.
2. Open your applications

   Navigate to My applications from the user menu to open the application management page.

3. Create a new application

   Click Create Application to open the application creation form.

   • Application name: StackOne (or any distinctive identifier).
   • Description: optional — describe the integration’s intended use.
   • Click Create application.
4. Copy your credentials

   The portal displays the generated Client ID and Client secret.

   • Copy both the Client ID and Client secret and store them securely for use later.
   • This is the only time the Client secret is displayed — save it before leaving the page.

Register the required APIs

Each G-P API must be registered to your application before it can be called. Register the APIs that cover the scopes your StackOne integration needs — typically the EOR API (employees, employments, contracts, jobs, benefits, payroll, time off, customers, invoices) and the Contractor API (contractors and contractor contracts).

1. Register an API

   From your application’s details page, click Register an API.

2. Select and register each API

   Select the API to register in the right panel and click Register. Repeat for every API your integration needs.

   • For EOR scopes (eor:*): register the EOR API.
   • For Contractor scopes (contractor:*): register the Contractor API.
   • Note: API registrations may take a few minutes to propagate before tokens reflect the new access.

Linking the Account from the Hub

1. Navigate to the Hub

   Use one of the three Linking Account Methods to access the Hub.

2. Fill out the fields

   Fill out the following fields using details from your provider:

   • Client ID
   • Client Secret
3. Connect

   • Click Connect
   • If applicable, the provider will redirect you to a sign-in or authorization page. Complete the provider’s authorization flow.
   • Once authorization is successful, you will see a confirmation popup

If the account linking is successful, you will see the newly linked account in your Accounts page.