Multiple Enterprise Connections with the Same Home Realm Discovery Domain in Auth0
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Overview
This article addresses the requirement to enable two Enterprise connections that use the same email domain for Home Realm Discovery (HRD) during a user migration from one Identity Provider (IdP) to another. Enabling both connections simultaneously is necessary for testing purposes.
Applies To
- Enterprise Connections
- Home Realm Discovery (HRD)
- User Migration
Solution
The system uses only one connection for redirecting a user if two connections share the same HRD domain. This approach avoids using HRD for both connections by utilizing a connection parameter.
- Append a
connectionparameter to the/authorizerequest for the connection designated for testing. This action routes the user directly to the specified connection, allowing regular users to continue leveraging the HRD configured for the original connection. - When testing is complete, remove HRD from the old connection.
- Select Add to apply HRD to the new connection.