Fix: IDX21323: RequireNonce is 'True'. OpenIdConnectProtocolValidationContext.Nonce was null
The error message "IDX21323: RequireNonce is 'True'. OpenIdConnectProtocolValidationContext.Nonce was null" is related to OpenID Connect (OIDC) authentication. It indicates that the OIDC authentication process requires a "nonce" value to be included in the authentication request, but the "Nonce" value was not provided or was null. The "nonce" is a security feature used to prevent replay attacks. It is a random value generated by the client application and included in the OIDC authentication request. The identity provider (IdP) then includes this nonce in the ID token, and the client application can verify it to ensure the response is not being replayed. To resolve this issue, you should ensure that you are including a valid nonce value in your OIDC authentication request. Here are the steps to address this error: 1. Generate a Nonce: In your client application, generate a random nonce value. You can use a library or a secure random numbe