Package org.springframework.web.reactive.function.client

Interface ExchangeFunction

  • Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
    @FunctionalInterface
public interface ExchangeFunction
    Represents a function that exchanges a request for a (delayed) ClientResponse. Can be used as an alternative to WebClient.

    For example: 

     ExchangeFunction exchangeFunction = ExchangeFunctions.create(new ReactorClientHttpConnector());
 ClientRequest<Void> request = ClientRequest.method(HttpMethod.GET, "https://example.com/resource").build();

 Mono<String> result = exchangeFunction
     .exchange(request)
     .then(response -> response.bodyToMono(String.class));
    Since:
    5.0
    Author:
    Arjen Poutsma