Setting up single-sign on (SSO) for your app

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Before you start

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Find your Base44 app ID

1. Open your app in the Base44 editor.
2. Look at the browser URL. It should look like this:
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   https://app.base44.com/apps/686404784ac37377589a1f7f/editor/...
   

3. The string after /apps/ and before /editor/is your app ID. In this example:
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   686404784ac37377589a1f7f
   

4. You’ll use this ID to build your redirect URI. Replace the APP_ID in the link below with your actual Base44 app ID.
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   https://app.base44.com/api/apps/{{APP_ID}}/auth/sso/callback 
   

   Make sure to replace the APP_ID with your actual Base44 app ID. Click here to find your Base44 app ID.
   In this example, your redirect URI would be:
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   https://app.base44.com/api/apps/686404784ac37377589a1f7f/auth/sso/callback
   

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What’s a discovery URL?

• For Google, you don’t need to do anything. Base44 handles it automatically behind the scenes.
• For Microsoft (Azure) and Okta, your provider will give you a discovery URL. You’ll just need to copy it and paste it into the Discovery URL field in your Base44 SSO settings.
• If you’re using GitHub, you can leave the discovery URL field blank as it’s not needed.

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Select your identity provider to get started:

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Set up SSO with Google

1

In the left menu, click "APIs & services", then "Credentials"

2

Click "Create credentials" → Create OAuth 2.0 client ID

3

Choose "Web application"

4

Set a name

5

Scroll down to "Authorized redirect URIs"

Click on “Add URI” and enter your redirect URI:

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https://app.base44.com/api/apps/{{APP_ID}}/auth/sso/callback 

Make sure to replace the APP_ID with your actual Base44 app ID. Click here to find your Base44 app ID.

6

Head over to "Data access" and "Scopes"

Select the required scopes:During the OAuth consent screen setup, you’ll see a section to “Add or remove scopes.”
Use the search bar to find and select the following:

• openid
• https://www.googleapis.com/auth/userinfo.email

Then click Create.These scopes allow Base44 to identify the user and access their email address after login.

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Copy the "client ID" and "client secret"

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Paste these details into your Base44 app settings

1. Head over to Base44 and select your app
2. Go to your Dashboard
3. Click on Settings
4. Click on Authentication
5. Select “Single sign-on (SSO)”
6. Enter the “client ID” and “client secret”

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You're all set!

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Set up SSO with Microsoft

1

Click Azure Active Directory → App registrations → New registration

2

Name your app and choose the appropriate account type.

3

Enter your "Redirect URI"

This is your redirect URI:

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https://app.base44.com/api/apps/{{APP_ID}}/auth/sso/callback 

Make sure to replace the APP_ID with your actual Base44 app id.

4

Go to "Certificates and secrets" and select "New client secret"

5

Go to API permissions and add the scopes

In API permissions, add the following scopes:

• email
• openid
• profile
• User.Read

These allow Base44 to authenticate users and access their basic profile and email address

6

Copy the "client ID," "client secret," and discovery URL

• Single tenant: use your Azure tenant-specific URL
• Multi-tenant or customer: use this
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  https://login.microsoftonline.com/consumers/v2.0/.well-known/openid-configuration
  

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Paste these details into your Base44 app settings

1. Head over to Base44 and select your app
2. Go to your Dashboard
3. Click on Settings
4. Click on Authentication
5. Select “Single sign-on (SSO)”
6. Enter the “client ID” and “client secret”

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You're all set!

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Set up SSO with GitHub

1

Under "OAuth apps", click "NewAuth App"

2

Fill out the form and click on "Register application" when finished

• Application name: e.g. “Base44 login”
• Authorization callback URL:

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https://app.base44.com/api/apps/{{APP_ID}}/auth/sso/callback 

Make sure to replace the APP_ID with your actual Base44 app ID. Click here to find your Base44 app ID.

Click “Register application”

3

Copy the "client ID" and "client secret"

4

Paste this information in your Base44 app settings

1. Head over to Base44 and select your app
2. Go to your Dashboard
3. Click on Settings
4. Click on Authentication
5. Select “Single sign-on (SSO)”
6. Enter the “client ID” and “client secret”

5

You're all set!

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Set up SSO with Okta

1

Go to your Okta admin dashboard

https://<your-okta-domain>.okta.com/admin

2

Go to Applications → Applications, then click "Create app integration"

3

Inside "Create a new app integration" choose the following settings

Choose:

• OIDC - OpenID Connect
• Web application
• Click “Next”

4

In the app settings

• App name: YourApp Okta Login
• Sign-in redirect URI:
• Add the following scopes

5

After creating the app, copy these down

• Client ID
• Client secret
• Issuer URL (this becomes your discovery URL)

6

Paste this information into your Base44 app settings

1. Head over to Base44 and select your app
2. Go to your Dashboard
3. Click on Settings
4. Click on Authentication
5. Select “Single sign-on (SSO)”
6. Enter the “client ID,” “client secret” and “discovery URL”

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You're all set!

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After setup: How to test SSO

1. Log out of your app (if you’re logged in).
2. Go to your app’s login screen.
3. Click Log in with SSO (or the provider you connected).
4. Try logging in with an email that matches your verified domain.

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FAQ