SSO Login into Drupal using Intuit as OAuth / OpenID Connect Provider

Drupal OAuth/OpenID Connect SSO integration enables SSO between the Drupal site and Intuit. This setup guide helps in configuring Single Sign-On (SSO) between the Drupal site and Intuit using the OAuth/OpenID Connect module. When you incorporate the OAuth/OpenID Connect module with the Drupal site, you can log into the Drupal site seamlessly with Intuit credentials. This module is compatible with Drupal 7, Drupal 8, Drupal 9, and Drupal 10.

Setup Drupal as OAuth Client:

• After installing the module, navigate to the Configuration -> miniOrange OAuth Client Configuration -> Configure OAuth tab.

• Select Custom OAuth 2.0 Provider from the Select Application dropdown list.
• Copy the Callback/Redirect URL and keep it handy.

Note: If your provider only supports HTTPS Callback/Redirect URLs and you have an HTTP site, please make sure to enable the 'Enforce HTTPS Callback URL' checkbox at the bottom of the tab.

• Enter the Display Name as the Intuit.

Create SSO Application in Intuit:

• Go to the developer portal and sign up/login.

• Go to the menu at the top and select Dashboard.

• Click on the + Create an App button, under the Apps tab.

• Select QuickBooks Online and Payments.

• Enter the name of your app for eg. Drupal, select an appropriate scope, and click on the Create app button.

• Once you have created an App you can view its details from the Dashboard.

Integrating Drupal with Intuit:

• If you are using your application in the sandbox environment then select the Development Settings section and for the Production environment, select the Production Settings section. Here we have selected the Development environment.
• Under Development Settings, navigate to the Keys and credentials tab and copy the Client ID and Client Secret.

• Go to Drupal's Configure OAuth tab and paste the copied Client ID and Client Secret into the respective text fields.
• Navigate to the Redirect URIs section, paste the Callback/Redirect URL into the Link text field, and click on the Save button.


• Copy and paste the following scope and endpoints into the respective text fields at Drupal's Configure OAuth tab.

  Scope	openid email profile
  Authorize Endpoint	https://appcenter.intuit.com/connect/oauth2
  Access Token Endpoint	https://oauth.platform.intuit.com/oauth2/v1/tokens/bearer
  Get User Info Endpoint	https://sandbox-accounts.platform.intuit.com/v1/openid_connect/userinfo   (Sandbox/Development Environment) https://accounts.platform.intuit.com/v1/openid_connect/userinfo   (Production Environment)

Test Connection between Drupal and Intuit:

• Click on the Perform Test Configuration button to check the OAuth SSO connection between Drupal and Intuit.

• On a Test Configuration popup, if you don't have an active session in Intuit on the same browser, you will be asked to sign in to your Intuit. After successfully logging into Intuit, you will be provided with a list of attributes that are received from Intuit.
• Select the Email Attribute from the dropdown menu in which the user's email ID is obtained and click on the Done button.

• Once clicked on Done button, you will be redirected to the Attribute & Role Mapping tab, in which you can select the Username Attribute from the dropdown list and click on Save Configuration button.

Please note: Mapping the Email Attribute is mandatory for Single Sign-On.

Congratulations! You have successfully configured Intuit as an OAuth Provider and Drupal as an OAuth Client.

How to perform the SSO?

• Open a new browser/private window and navigate to the Drupal site login page.
• Click on the Login using Intuit link to initiate the SSO from Drupal.
• If you want to add the SSO link on other pages, please follow the steps given in the image below: