[OAUTH-WG] oauth with command line clients

[Bill Burke <[e-mail]>]

Has anybody done any spec work around doing oauth from command line 
interfaces?  We're looking for something where the auth server can 
generate text-based challenges that are rendered in the console window 
that query for simple text input over possibly multiple requests.  I'm 
not talking about Resource Owner or Client Credentials grant.  The 
command line client may not know the credential types required for a 
successful token request. It would be easy to write a simple protocol, 
but I'd rather just do something around any existing internet draft or 
rfc that somebody has put some thought into.  Hope I'm making sense here.

Thanks,

Bill Burke

Red Hat