Authdog

Badge

Last updated Aug 15, 2026
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Badge replaces stored credentials with a device-independent key derived at each authentication, so there is no secret at rest to steal. It suits products where credential-database exposure is the threat you are designing against.

Copy the redirect URI

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

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

Create the application

  1. Create an OIDC application in your Badge tenant.
  2. Add the redirect URI from Authdog to the application.
  3. Copy the Client ID and Client Secret.
  4. Note the tenant host to use as the Domain URI.

Configure Authdog

Field Value
Client ID The client identifier from the provider
Client Secret The client secret from the provider
Domain URI Your Badge tenant host

Save, then toggle the connection active.

What Badge returns

Authdog requests the openid profile email scopes and reads the profile from https://<domain>/userinfo.

The tenant's userinfo endpoint returns the standard OpenID Connect identity claims.

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 Badge button and complete the flow.
  3. Confirm the user appears under Users in the console with a Badge identity linked.

Troubleshooting

Symptom Cause
invalid_client Credentials issued by a different tenant
Redirect or callback URL error The URI registered with the provider does not match Authdog's exactly
Works in one environment only Each environment has its own connectionId, and so its own redirect URI to register
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