> ## 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.

# Smartsheet OAuth 2.0 connector profile – StackOne setup guide

> Set up the OAuth 2.0 connector profile for Smartsheet in StackOne. One-time admin setup required before your users can link Smartsheet accounts via Hub.

<Warning>A Smartsheet Business or Enterprise plan is required. You must register for Developer Tools access before creating an app.</Warning>

<section data-guide-section data-guide-scopes="">
  <h2>Register for Developer Tools</h2>

  <p>Developer Tools is required to create OAuth applications in Smartsheet.</p>

  <Steps>
    <Step title="Register your account">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Go to the <a href="https://developers.smartsheet.com/register" target="_blank" rel="noopener noreferrer">Developer Tools Registration</a> page.</p>

        <ul>
          <li>Enter the email address of a Smartsheet user account to associate with your apps.</li>
          <li>Read and accept the Smartsheet Developer Agreement, then click <strong>Register User Account</strong>.</li>
          <li>If you are already registered, sign in to your <a href="https://app.smartsheet.com" target="_blank" rel="noopener noreferrer">Smartsheet account</a> and navigate to <strong>Account</strong> > <strong>Developer Tools</strong> in the upper-right corner.</li>
          <li>Note: Smartsheet will activate Developer Tools for your account after approval.</li>
        </ul>
      </div>
    </Step>
  </Steps>
</section>

<section data-guide-section data-guide-scopes="">
  <h2>Create an OAuth application</h2>

  <p>Register a new app in Smartsheet Developer Tools to obtain OAuth credentials.</p>

  <Steps>
    <Step title="Open Developer Tools">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Sign in to your <a href="https://app.smartsheet.com" target="_blank" rel="noopener noreferrer">Smartsheet account</a>.</p>

        <ul>
          <li>Click the <strong>Account</strong> icon at the bottom of the left sidebar.</li>
          <li>Select <strong>Developer Tools</strong>.</li>
        </ul>
      </div>
    </Step>

    <Step title="Create new app">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>In the <strong>Manage Apps</strong> section, click <strong>Create New App</strong> and fill in the required fields.</p>

        <ul>
          <li>App name: `StackOne`</li>
          <li>App description: `StackOne integration`</li>
          <li>App URL: Your application URL or landing page</li>
          <li>App contact/support: Your support email or URL</li>
          <li>App redirect URL: `https://api.stackone.com/connect/oauth2/smartsheet/callback`</li>
          <li>Optionally upload a logo and check <strong>Publish</strong> if you want the app publicly listed.</li>
        </ul>
      </div>
    </Step>

    <Step title="Save and copy credentials">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Click <strong>Save</strong> to register the app. Smartsheet will display the <strong>App client ID</strong> and <strong>App secret</strong>.</p>

        <ul>
          <li>Copy the <strong>Client ID</strong> and <strong>Client Secret</strong> and store them securely for use later.</li>
          <li>You can look them up again in <strong>Developer Tools</strong> > <strong>Manage Apps</strong> at any time.</li>
        </ul>
      </div>
    </Step>
  </Steps>
</section>

## Creating the StackOne Connector Profile

To create the Connector Profile in StackOne for <strong>Smartsheet</strong>:

<Steps>
  <Step title="Navigate to Connector Profiles">
    Login to StackOne and navigate to [Connector Profiles](https://app.stackone.com/connector_profiles)
  </Step>

  <Step title="Create New Connector Profile">
    <ul>
      <li>Click <strong>+ Connector Profile</strong></li>
      <li>Search for and select <strong>Smartsheet</strong></li>
      <li>Select <strong>Type</strong> as <strong>OAuth 2.0</strong></li>

      <li>
        Fill out the fields using details retrieved from your provider:

        <ul style={{ marginLeft: '20px' }}>
          <li><strong>Client ID</strong></li>
          <li><strong>Client Secret</strong></li>
        </ul>
      </li>

      <li>(Optional) Select <strong>Actions</strong> to be enabled for this Connector Profile</li>
      <li>Click <strong>Create profile</strong></li>
    </ul>
  </Step>
</Steps>

Congratulations! The new Connector Profile will now show up in your project ready to be used. You can now continue to <a href="/guides/accounts-section#linking-accounts">Link Accounts</a> for <strong>Smartsheet</strong>.