> ## 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 Avionté with OAuth 2.0 – StackOne Hub

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

<Warning>Avionté issues API credentials only to subscribed clients and Certified Integration partners. Request access from your Avionté representative before connecting.</Warning>

<section data-guide-section data-guide-scopes="">
  <h2>Obtain your Avionté API credentials</h2>

  <p>Once API access is approved, Avionté sends a document containing the credentials required to call the BOLD Front Office API.</p>

  <Steps>
    <Step title="Request API access">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Avionté clients submit a request at [https://info.avionte.com/avionte-api-access](https://info.avionte.com/avionte-api-access). Third-party software vendors apply through the Certified Integration Program at [https://info.avionte.com/avionte-certified-integration](https://info.avionte.com/avionte-certified-integration).</p>
      </div>
    </Step>

    <Step title="Copy the credentials into StackOne">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Enter the values from the credentials document into the matching fields.</p>

        <ul>
          <li><strong>Client ID</strong> and <strong>Client Secret</strong> identify the partner authorization client.</li>
          <li><strong>API Key</strong> is sent in the x-api-key header on every request to the Avionté API Gateway.</li>
          <li><strong>Tenant</strong> is the short tenant code (typically 3 to 12 characters) of the Avionté client whose data you access.</li>
          <li><strong>Front Office Tenant ID</strong> is the integer tenant identifier. Back Office v3 actions require it.</li>
          <li><strong>Scope</strong> is the token scope Avionté issued. Leave it blank for the BOLD Front Office default.</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="/connect/managing-connectors/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>Client ID</strong></li>
        <li><strong>Client Secret</strong></li>
        <li><strong>API Key</strong></li>
        <li><strong>Tenant</strong></li>
        <li><strong>Front Office Tenant ID</strong> (Optional)</li>
        <li><strong>Scope</strong> (Optional)</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="/gateway/concepts/linked-accounts">Accounts</a> page.</p>
</div>


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