> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Connect Saba with Certificate based Authentication – StackOne Hub

> Link a Saba account in the StackOne Hub using Certificate based Authentication. End-user guide to authorize the integration and start using Saba actions.

<section data-guide-section data-guide-scopes="">
  <h2>Prerequisites</h2>

  <p>Verify REST API access is enabled for your Saba Cloud instance.</p>

  <Steps>
    <Step title="Confirm API Access">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>REST APIs must be enabled at the organization level.</p>

        <ul>
          <li>Go to <strong>Admin</strong> > <strong>System Admin</strong> > <strong>Manage Integrations</strong> > <strong>API Dashboard</strong></li>
          <li>If you cannot access this page, contact Cornerstone support to enable REST API access for your instance</li>
        </ul>
      </div>
    </Step>
  </Steps>
</section>

<section data-guide-section data-guide-scopes="">
  <h2>Find Your Subdomain</h2>

  <p>Locate your Saba Cloud subdomain from the platform URL.</p>

  <Steps>
    <Step title="Identify Your Subdomain">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Extract the subdomain from your Saba Cloud URL.</p>

        <ul>
          <li>Your subdomain is the first part of your Saba Cloud URL before `.sabacloud.com`</li>
          <li>Example: If your URL is `https://acme.sabacloud.com`, enter `acme`</li>
        </ul>
      </div>
    </Step>
  </Steps>
</section>

<section data-guide-section data-guide-scopes="">
  <h2>Enter Credentials</h2>

  <p>Provide your Saba Cloud credentials to connect via StackOne.</p>

  <Steps>
    <Step title="Required Fields">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Enter the following information.</p>

        <ul>
          <li><strong>Username</strong>: Your Saba login username (typically employee ID, not email)</li>
          <li><strong>Password</strong>: Your Saba login password</li>
          <li><strong>Subdomain</strong>: Only the subdomain portion (e.g., `acme`), without `.sabacloud.com`</li>
        </ul>
      </div>
    </Step>
  </Steps>
</section>

<div data-whitelabel-hide>
  <h2>Linking the Account from the Hub</h2>

  <Steps>
    <Step title="Navigate to the Hub">
      Use one of the three <a href="/guides/accounts-section#linking-accounts">Linking Account Methods</a> to access the Hub.
    </Step>

    <Step title="Fill out the fields">
      Fill out the following fields using details from your provider:

      <ul>
        <li><strong>Username</strong></li>
        <li><strong>Password</strong></li>
        <li><strong>Subdomain</strong></li>
      </ul>
    </Step>

    <Step title="Connect">
      <ul>
        <li>Click <strong>Connect</strong></li>
        <li>If applicable, the provider will redirect you to a sign-in or authorization page. Complete the provider's authorization flow.</li>
        <li>Once authorization is successful, you will see a confirmation popup</li>
      </ul>
    </Step>
  </Steps>

  <p>If the account linking is successful, you will see the newly linked account in your <a href="/guides/accounts-section">Accounts</a> page.</p>
</div>