Convert Mono Object to Another Mono Object in Spring WebFlux

Spring WebFlux is a reactive programming framework designed for handling asynchronous and non-blocking operations efficiently. Unlike traditional Spring MVC, which relies on blocking I/O, WebFlux enables applications to process multiple requests concurrently without tying up server resources. At the core of WebFlux’s reactive programming model are Mono<T> and Flux<T>, which represent single and multiple reactive …