elastic客户端配置

HttpHeaders httpHeaders = new HttpHeaders();
httpHeaders.add("some-header", "on every request")

ClientConfiguration clientConfiguration = ClientConfiguration.builder()
.connectedTo("localhost:9200", "localhost:9291")
.usingSsl()
.withProxy("localhost:8888")
.withPathPrefix("ela")
.withConnectTimeout(Duration.ofSeconds(5))
.withSocketTimeout(Duration.ofSeconds(3))
.withDefaultHeaders(defaultHeaders)
.withBasicAuth(username, password)
.withHeaders(() -> {
HttpHeaders headers = new HttpHeaders();
headers.add("currentTime", LocalDateTime.now().format(DateTimeFormatter.ISO_LOCAL_DATE_TIME));
return headers;
})
.withClientConfigurer(
ReactiveRestClients.WebClientConfigurationCallback.from(webClient -> {
// ...
return webClient;
}))
.withClientConfigurer(
RestClients.RestClientConfigurationCallback.from(clientBuilder -> {
// ...
return clientBuilder;
}))
. // ... other options
.build();