Sync to Async http request and response architecture
We are developing a <strong>REST service</strong> (2) that act as a adapter between a blackbox <strong>Client</strong> (1) and blackbox <strong>Processor microservices</strong> (4).
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(2) and (4) communicate with each other using <strong>Kafka</strong> (3)
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All components are stateless (except Kafka, right?)
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