@ireneista (from the other thread) it can in principle be used by something that sits in front of a SASL service and handles the user interaction and takes temporary possession of the resulting token, but we're not aware of anything that actually does thatI don't think I fully understand, but this might be one of these
An OAuth2/OpenID Connect (OIDC) Authorization Server on top of Prosody’s usual internal authentication backend. modules.prosody.im/mod_http_oauth2
@ireneista Neither are probably useful to you, I just thought it might be interesting to know that there's at least someone using SASL PLAIN to 'mitm' the credentials and pass them along to the OAuth service