RestTemplate 是 Spring 提供的,用于访问Rest服务的同步客户端,提供了一些简单的模板方法API;底层支持多种Http客户端类库,因为RestTemplate只是对其他的HTTP客户端的封装,其本身并没有实现HTTP相关的基础功能,底层实现可以按需配置;常用的有: SimpleClientHttpRequestFactory,默认配置,对应的JDK自带的HttpURLConnection,不支持...
public class RestTemplateTest { public static void main(String[] args) { RestTemplate restT = new RestTemplate(); //通过Jackson JSON processing library直接将返回值绑定到对象 Quote quote = restT.getForObject("http:///api/random", Quote.class); String quoteString = restT.getForObject("http:...
<ssl password="changeit"certificate-key-file="${jboss.server.config.dir}/server.keystore"verify-client="want"ca-certificate-file="${jboss.server.config.dir}/server.truststore"/> </connector> 接下来,我们添加安全域,如下所示: <security-domain name="RequireCertificateDomain"> <authentication> <log...
setHttpClientConfigCallback(callback) .build(); return new RestClientTransport(client, new JacksonJsonpMapper()); } private static ElasticsearchTransport getElasticsearchTransport(String apiKey, HttpHost...hosts) { // 将ApiKey放入header中 Header[] headers = new Header[] {new BasicHeader("...
"ApiKey " + apiKey)}; // es自签证书的设置 HttpClientConfigCallback callback = httpAsyncClientBuilder -> httpAsyncClientBuilder .setSSLContext(buildSSLContext()) .setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE); // 用builder创建RestClient对象 RestClient client = RestClient .builder(hosts)...
Elasticsearch Java API Client 中最大的特色就是建造者模式+Lambda 表达式。例如,我想创建一个索引,方式如下: @Test public void test99() throws IOException { RestClient restClient = RestClient.builder( new HttpHost("localhost", 9200)).build(); ElasticsearchTransport transport = new RestClientTransport...
setHttpClientConfigCallback(callback) .build(); return new RestClientTransport(client, new JacksonJsonpMapper()); } private static ElasticsearchTransport getElasticsearchTransport(String apiKey, HttpHost...hosts) { // 将ApiKey放入header中 Header[] headers = new Header[] {new BasicHeader("...
When you interact with Azure AI Search using this Java client library, errors returned by the service correspond to the same HTTP status codes returned for REST API requests. For example, the service will return a 404 error if you try to retrieve a document that doesn't exist in your index...
Elasticsearch Java API Client 中最大的特色就是建造者模式+Lambda 表达式。例如,我想创建一个索引,方式如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 @Testpublicvoidtest99()throws IOException{RestClient restClient=RestClient.builder(newHttpHost("localhost",9200)).build();ElasticsearchTransport ...
core.http.okhttp Package Azure Core Http OkHttp client library is a plugin for the azure-core HTTP client API. com.azure.core.http.policy Package 包含HttpPipelinePolicy 接口及其实现的包。 com.azure.core.http.rest Package This package contains classes and interfaces that provide RESTful HTTP ...