rs is not sufficient for specific use cases.</p><h2 id=philosophy>Philosophy</h2><p>Mixer is essentially an attribute processing and routing machine. The proxy sends it <a href=/v1.1/docs/concepts/policies-and-telemetry/#attributes>attributes</a> as part of doing precondition checks and telemetry reports, which it turns into a series of calls into adapters. The operator supplies configuration which describes how to map incoming attributes to inputs for the adapters.</p><figure style=width:60%><div class=wra