Authdog

Beyondidentity

Last updated Oct 4, 2026
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Beyond Identity signs users in with a passkey bound to the user's device. Authdog talks to the OIDC endpoints on the application you create in a Beyond Identity realm.

Copy the redirect URI

In the Authdog console, select the project and environment, open Authentication > Providers, find Beyond Identity, and click Enable. Copy the redirect URI shown in the form:

https://identity.authdog.com/api/v1/callback/<connectionId>

Create the application

  1. In the Beyond Identity console, open the tenant, realm, and create an application that uses the External Protocol (OIDC).
  2. Set the redirect URI to the value copied from Authdog.
  3. Request the scopes openid, profile, and email.
  4. Copy the Client ID and Client secret.
  5. Copy the application base URL. It looks like https://auth-us.beyondidentity.com/v1/tenants/{tenant}/realms/{realm}/applications/{app} and has no trailing slash. That base is the Domain URI.

Configure Authdog

Field Value
Client ID The client identifier from the Beyond Identity application
Client Secret The client secret from the Beyond Identity application
Domain URI The application base URL, with /authorize removed

Save, then toggle the connection active.

What Beyond Identity returns

Authdog requests the openid profile email scopes and reads the profile from <application base>/userinfo.

The userinfo endpoint returns sub, name, and email claims for the authenticated user.

Paste the application base as the Domain URI. Do not include /authorize, /token, or /userinfo.

Test it

  1. Open your environment's hosted sign-in page, or link to https://identity.authdog.com/api/v1/signin/<connectionId>.
  2. Select the Beyond Identity button and complete the flow.
  3. Confirm the user appears under Users in the console with a Beyond Identity identity linked.

Troubleshooting

Symptom Cause
invalid_client Client ID or secret from a different application
Redirect or callback URL error The URI registered with Beyond Identity does not match Authdog's exactly
404 on authorize The Domain URI includes /authorize or points at an older fixed host
Works in one environment only Each environment has its own connectionId, and so its own redirect URI to register
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