HTTP client

The WebMVC module uses RestTemplate to forward requests. Its timeouts and underlying HTTP client can be configured. To configure the HTTP client ClientHttpRequestFactoryCreator needs to be implemented and ClientHttpRequestFactoryCreatorConfigurer extended. The default RestTemplate configuration looks like below:

import static com.github.mkopylec.charon.configuration.CharonConfigurer.charonConfiguration;
import static com.github.mkopylec.charon.forwarding.OkClientHttpRequestFactoryCreatorConfigurer.okClientHttpRequestFactoryCreator;
import static com.github.mkopylec.charon.forwarding.RestTemplateConfigurer.restTemplate;
import static com.github.mkopylec.charon.forwarding.TimeoutConfigurer.timeout;

@Configuration
class CharonConfiguration {

    @Bean
    CharonConfigurer charonConfigurer() {
        return charonConfiguration()
                .set(restTemplate()
                        .set(timeout().connection(ofMillis(100)).read(ofMillis(1000)).write(ofMillis(500)))
                        .set(okClientHttpRequestFactoryCreator())
                        .set(<interceptors>));
    }
}

The WebFlux module uses WebClient to forward requests. Its timeouts and underlying HTTP client can be configured. To configure the HTTP client ClientHttpConnectorCreator needs to be implemented and ClientHttpConnectorCreatorConfigurer extended. The default WebClient configuration looks like below:

import static com.github.mkopylec.charon.configuration.CharonConfigurer.charonConfiguration;
import static com.github.mkopylec.charon.forwarding.ReactorClientHttpConnectorCreatorConfigurer.reactorClientHttpConnectorCreator;
import static com.github.mkopylec.charon.forwarding.TimeoutConfigurer.timeout;
import static com.github.mkopylec.charon.forwarding.WebClientConfigurer.webClient;

@Configuration
class CharonConfiguration {

    @Bean
    CharonConfigurer charonConfigurer() {
        return charonConfiguration()
                .set(webClient()
                        .set(timeout().connection(ofMillis(100)).read(ofMillis(1000)).write(ofMillis(500)))
                        .set(reactorClientHttpConnectorCreator())
                        .set(<interceptors>)));
    }
}

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