Integration of Onelogin Login (Onelogin OAuth Single Sign-On) with Typo3 using OAuth 2.0 Protocol. The Typo3 OAuth / OpenID Connect Single Sign-On (SSO) extension makes it easy to use OAuth2 to set up Onelogin Login on Typo3 (Onelogin Single Sign on).

The extension can be set up using other Social Media sources, as well as custom OAuth and OIDC providers. It contains a lot of Single Sign-On (SSO) features, like Attribute Mapping for user profiles, Role Mapping, and so on. In this guide, we'll go over how to set up SSO between Typo3 and Onelogin. At the end of this article, users should be able to log into Typo3 using Onelogin. Click here to read more about the Typo3 OAuth Single Sign-On (OAuth & OpenID Connect Client) extensions extra features.

The Typo3 OAuth & OpenID Connect Single Sign-On (SSO) extension makes it possible to log into Typo3 securely using Onelogin as an OAuth and OpenID Connect provider. You can also use alternative Oauth providers, such as Azure B2C, Office 365, and other custom providers, to configure the plugin. Advanced Single Sign-On features such as user profile Attribute Mapping, Role Mapping, and so on are supported. We'll go over how to set up SSO between Typo3 and Onelogin in this article. Users should be able to log in to Typo3 through Onelogin by the end of this guide.

Click here to know more about other features we provide in Typo3 OAuth Single Sign-On ( OAuth & OpenID Connect SSO ) extension

Pre-requisites : Download And Installation

• Log into your Typo3 instance as an admin.
• Navigate to Extensions tab from left pane.
• Select Get Extension from the dropdown and search for miniOrange OAuth and install the extension.
• Now select Installed Extensions from the dropdown menu and search for OAuth and activate the extension.

Steps to configure Onelogin OAuth & OpenID Single Sign-On (SSO) Login into Typo3

1. Setup Onelogin as OAuth Provider

Follow the steps below to configure Onelogin as OAuth Provider

 Configure Onelogin as OAuth Provider

• Navigate to https://app.onelogin.com/login and log into your Onelogin account.
• Click on the Administration tab.

• You will be presented with following screen. Hover on Applications and then click on Applications.

• Click on Add App Button.

• You will be shown a search list. Search for “OIDC” (OpenID Connect) and click on the search result as shown below.

• You will be redirected to configuration screen. Fill the application name and other details as required, then click on Save.

• You will be redirected to the app details page. Go to Configuration tab and enter Redirect URI from MO OAuth/OpenID Connect Plugin and click on Save.

• Go to SSO tab. There you will find the Client ID and Client Secret fields.Copy these credentials in MO OAuth/OpenID Connect Plugin configuration on corresponding fields.



Step 1.1: Assign the users to OneLogin SSO Application:

• Hover on the Users tab and click on the Users option from the menu.

• You will be shown the users list available on your onelogin platform. Select a user you want to give access to your application.

• Now for that user, go to the Applications tab from the left menu and click on blue + icon to add the application.

• Select the application option from the drop down list for which you want to allow SSO for that user and click on Continue.

• Complete the configurations and click on the Save button.

• The application will be listed in the user profile as shown in the image below and now this user can SSO into your Typo3 site using his OneLogin credentials for this application.


You have successfully configured Onelogin as OAuth Provider for achieving Onelogin Single Sign-On (SSO) with Typo3 for user authentication.

2. Configuring Typo3 as OAuth Client

• After successfully configuring OAuth Provider, enter the OAuth Provider Name, Client ID, Client Secret, Scope and provided endpoints.
  
  

  Please refer below Endpoints to configure the OAuth client

  
  

  Scope:	openid
  Authorize Endpoint:	https://<site-url>.onelogin.com/oidc/auth
  Access Token Endpoint:	https://<site-url>.onelogin.com/oidc/token
  Get User Info Endpoint:	https://<site-url>.onelogin.com/oidc/me

• Click on the Save button to save the settings.

• Click on the Test Configuration button.

• You will see all the values returned by your OAuth Provider to Typo3 in a table. If you don't see value for First Name, Last Name, Email or Username, make the required settings in your OAuth Provider to return this information.
• You have successfully configured your Typo3 as an OAuth Client. You will see the SSO button on your frontend. Click on the button and test the SSO.


3: Attribute Mapping (Optional). *This is Premium feature.

• You can map attributes in the Attribute Mapping tab. Only username and email are allowed to be mapped in free version of the extension. However, in the premium version of the extension, you can map various attributes coming from your OAuth Provider to the attributes present in your Typo3 site.


4: Group Mapping (Optional). *This is Premium feature.

• You can specify a default role in the free extension that will be allocated to all non-admin users when they conduct SSO.
• Go to Group mapping tab and navigate to Group Mapping section.
• Select the Default Role and click on the Save button.


By configuring Onelogin as an OAuth Provider and Typo3 as an OAuth Client using our Typo3 OAuth Client extension, you have successfully installed Typo3 Onelogin Single Sign-On (SSO). Within minutes, you'll be able to provide safe access to your Typo3 site utilising Onelogin login credentials thanks to this solution.


Additional Resources

• What is Single Sign-On (SSO) Login?
• OneLogin as OAuth Provider / OpenID Connect
• OneLogin SSO Integration
• OneLogin Single Sign-On (SSO) Integration with OAuth
• What is OAuth 2.0?
• How OAuth works?
• Typo3 OAuth and OpenID Single Sign On (SSO) Plugin.
• Typo3 SAML Single Sign On (SSO) Plugin.




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