Possible to use external Openid Connect provider for authentication?

[GuillaumeM]

Hi,

We use WHMCS internally to provide services to our various departments, so we already know our users. We use Keyclock as an identity provider/broker, which allows us to enable SSO in our applications, whether using SAML or Openid Connect (with Keycloak we even federate mutiple IDs/providers).

Is it possible to have WMCS users authenticate against this identity provider through Openid connect?

I know that WHMCS can be used as an identity provider itself for other applications, here it would be the exact reverse scheme.

Thanks!

[GuillaumeM]

In fact it would be exactly like for sign-in integration with Google as described here, https://docs.whmcs.com/Sign-In_Integrations, but with a generic Openid connect provider.

If there is a way to code and hook it somewhere, this is something we can do, we have already coded custom payment processors hooked to our internal accounting system.

[Muhammad]

have you found any solution for this?