Authdog

IDPartner

Last updated Aug 15, 2026
View as Markdown

IDPartner lets users authenticate through their bank, using an identity a financial institution has already verified. It suits onboarding flows that need a real, KYC-grade identity without running the checks yourself.

Copy the redirect URI

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

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

Create the application

  1. Register an application in the IDPartner dashboard.
  2. Add the redirect URI from Authdog to its redirect URIs.
  3. Copy the Client ID and Client Secret.
  4. Note the environment 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 IDPartner environment host

Save, then toggle the connection active.

What IDPartner returns

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

The userinfo endpoint returns bank-verified claims — name, email, and, depending on the participating institution, address and date of birth.

Available claims vary by bank. Design your sign-up so a missing optional claim does not block the user.

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

Troubleshooting

Symptom Cause
No matching bank The user's institution does not participate in the IDPartner network
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
Read To learn how to
Connectors Set up any other social provider

Learn more