spring boot http client ssl 체크 패스하기

내부 테스트서버나 로컬에서 ssl 통신을 할때 유용하다.

httpClientConfig.java

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<p>@Configuration public class HttpClientConfig {       @Bean     public RestTemplate restTemplate()             throws KeyStoreException, NoSuchAlgorithmException, KeyManagementException {         TrustStrategy acceptingTrustStrategy = (X509Certificate[] chain, String authType) -> true;           SSLContext sslContext = org.apache.http.ssl.SSLContexts.custom()                 .loadTrustMaterial(null, acceptingTrustStrategy)                 .build();           SSLConnectionSocketFactory csf = new SSLConnectionSocketFactory(sslContext);           CloseableHttpClient httpClient = HttpClients.custom()                 .setSSLSocketFactory(csf)                 .build();           HttpComponentsClientHttpRequestFactory requestFactory =                 new HttpComponentsClientHttpRequestFactory();           requestFactory.setHttpClient(httpClient);         RestTemplate restTemplate = new RestTemplate(requestFactory);         return restTemplate;     } } </p>

생성후 본문에

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@Autowire HttpClientConfig httpClientConfig< URI uri = URI.create(Url+ "/api/articles"); String responseString = httpClientConfig.getForObject(uri, String.class);