whether oob is implemented in api 0.6 oauth 1.0a

Is /oob is implemented for request without callbacks in api version 0.6 which is min and max for openstreetmaps authentication. As per the documentation (in wiki ) the current version of oauth is 1.0a but when I tried /oob it is not working OOB = out of band

Dupiikat von http://help.openstreetmap.org/questions/40432/whether-oob-is-implemented-in-api-06-oauth-10a