> ## 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 Apollo with API Key – StackOne Hub

> Link a Apollo account in the StackOne Hub using API Key. End-user guide to authorize the integration and start using Apollo actions.

<Warning>Admin access to your Apollo account is required to create and manage API keys.</Warning>

<section data-guide-section data-guide-scopes="">
  <h2>Create an API Key in Apollo</h2>

  <p>To connect Apollo with StackOne, you need to create an API key from the Apollo Developer Portal.</p>

  <Steps>
    <Step title="Navigate to the Apollo Developer Portal">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Log in to the <a href="https://developer.apollo.io/" target="_blank" rel="noopener noreferrer">Apollo Developer Portal</a> and navigate to <strong>API Keys</strong>.</p>
      </div>
    </Step>

    <Step title="Open API Keys Section">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Click <strong>API Keys</strong> to view your existing API keys and create new ones.</p>
      </div>
    </Step>

    <Step title="Create a New API Key">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Click <strong>Create new key</strong> to start creating a new API key.</p>

        <ul>
          <li>Enter a meaningful <strong>Name</strong> for your API key (e.g., StackOne Integration).</li>
          <li>Add a thorough <strong>Description</strong> to provide context about the key's purpose.</li>
          <li>Under <strong>APIs</strong>, select each <strong>API endpoint</strong> that you want the key to have access to, or leave <strong>Set as master key</strong> enabled to grant access to all endpoints. Note that some endpoints, like Get a List of Users, are only accessible with a master key.</li>
          <li><strong>Note:</strong> <strong>Set as master key</strong> is enabled by default — selecting any specific endpoint from the dropdown automatically disables it.</li>
          <li>⚠️ Important: If <strong>Set as master key</strong> is not enabled, the `api/v1/mixed_people/api_search` endpoint must be selected for a successful account connection.</li>
          <li>Click <strong>Create API key</strong> to generate the key.</li>
        </ul>
      </div>
    </Step>

    <Step title="Copy and Secure Your API Key">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Apollo displays the full API key value. Click <strong>Copy</strong> to copy the API key and store it securely. This is the only time the full API key will be shown.</p>
      </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>API Key</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>