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AI-generatedJetStream pull-based consumer compatibility with NATS 1.10 clients
The transition from NATS 1.10 to 2.0 marks a shift from legacy persistence services to the integrated JetStream architecture. While core NATS messaging maintains backward compatibility, the JetStream-specific API relies on new protocol headers and stateful server-side consumer management. A specific compatibility boundary exists when deforming legacy 1.10 cl