Before you can create an OpenID Connect Provider in Microsoft Entra ID, you need to collect an app ID, OpenID document value, and a client secret.
- Go to Microsoft Entra ID.
- Select or search for Microsoft Entra ID.
- In the panel on the left, select App registrations.
- Select the All applications tab. Your newly created app appears in the Display name list.
- In the list, select your app.
- Copy the Application (client) ID and save it for later.
- Select the Endpoints tab. The Endpoints panel appears.
- Copy the OpenID Connect metadata document value and save it for later.
- In the menu on the left, select the Certificates and secrets.
- Select + New Client Secret. An Add a client secret panel appears.
- Enter a description, select an expiration, and then select Add.
- In the Client secrets section, copy the value for your new secret and save it for later.

Next step
Use the values you saved for the Client ID, Client Secret, and Issuer URL to integrate Microsoft Entra ID as an OpenID Connect Provider using one of the following methods: