Hi, you can query the User-Id in the message metadata. See the example code on http://api.zeromq.org/4-2:zmq-msg-gets
Best regards Simon Von: zeromq-dev [mailto:zeromq-dev-boun...@lists.zeromq.org] Im Auftrag von Andrei Bica Gesendet: Donnerstag, 19. Oktober 2017 15:16 An: zeromq-dev@lists.zeromq.org Betreff: [zeromq-dev] Indentify message sender I'm using CURVE mechanism to authenticate clients connecting to a server and using its services trough ZeroMQ (ROUTER/DEALER). Is it possible to identify who sent the request? Which client sent the request so I can perform authorisation checks (e.g. if the client has the proper permissions to do some operation)? Or ZeroMQ and CURVE was not intended to be used this way? Thanks, Andrei Bica
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