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java8 + spring-boot 㧠line bot ãæ¸ãã¾ãã callback 㯠https://...:443/linebot ã« å¿ è¦æ å ±ã¯ç°å¢å¤æ°ã§ jackson, httpclient, lombok ä½¿ç¨ try catch ã¯ãã¼ããªã·ã¼ controller @RestController public class LineBotController { @Autowired LineBotService botService; @RequestMapping(value = "/linebot") String index(HttpServletRequest request) throws RuntimeException { botService.sendToChannel(request); return "OK"; } } // callback
å°ãåã«JAX-RSã®ã¯ã©ã¤ã¢ã³ãã触ã£ããã¨ããããä¹ ã ã«ããã¤ãæ¸ãã¦ã¿ãããªãã¾ãã¦ã java.netããJAX-RSã¾ã§ãããã¤ãHttpClientã®ãµã³ãã«ããã°ã©ã ãæ¸ãã¦ã¿ããã¨æãã¾ãã ãµã³ãã«ã¨ãã¦ã¯ã ç°¡åãªGETï¼POSTãè¡ã HTTPã¹ãã¼ã¿ã¹ã³ã¼ãã200ãã©ããå¤å®ãã ã¬ã¹ãã³ã¹ãã³ã³ã½ã¼ã«ã«åºåãã ã§ãããã©ã¡ã¼ã¿ã®URLã¨ã³ã³ã¼ãã£ã³ã°ã¨ãã¾ã§ã¯æ¸ãã¦ãªãã®ã§ãããã¯å¾®å¦ãããã¾ãããããªã®ãããã¾ããã£ã¦ãã¨ã§ã ãªãããã«ãã»å®è¡ã«ã¯Mavenã使ç¨ãã¾ããã java.net.URL Javaæ¨æºã©ã¤ãã©ãªã使ã£ã¦æ¸ãæ¹æ³ã«ãªãã¾ããç¹ã«Mavenä¾åé¢ä¿ãªã©ã¯ä¸è¦ã§ãã ãµã³ãã«ã½ã¼ã¹ã src/main/java/httpclient/example/JavaNetHttpClient.java package httpclient.e
Javaã®HttpClientããã«ãã¹ã¬ããã§ä½¿ãããã(HttpClient 4.2.5) è¤æ°ã®ã¹ã¬ããããåãã¤ã³ã¹ã¿ã³ã¹ãæ®éã«ä½¿ã£ã¦ã¿ããï¼ãã¡ãªä¾ï¼ import org.apache.http.HttpEntity; import org.apache.http.client.methods.HttpGet; import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.util.EntityUtils; public class HttpTest extends Thread { private DefaultHttpClient client; public HttpTest(DefaultHttpClient client){ this.client = client; } p
ã¤ã³ã¿ã¼ãã§ã¼ã¹å¤æ´ ä¹ ãã¶ãã«Apache Jakarta HttpClientãå©ç¨ãã¦ã¿ãã¨ããææ°ã®4.3ã§ãã¾ãã«ãã¤ã³ã¿ã¼ãã§ã¼ã¹ãå¤æ´ããã¦ãã¦éæ¨å¥¨ã®è¦åã°ããã§ã¦ãã¾ããã è¦åãªã®ã§å½é¢ã¯åä½ããã®ã§ããä»å¾ã®ãã¨ãèãã¦æ£ãã使ãæ¹ã調ã¹ã¦ãµã³ãã«ã³ã¼ããä½æãã¦ã¿ã¾ããã 2013å¹´11æç¾å¨ãè±èªãå«ãã¦ãã¾ããµã³ãã«ã½ã¼ã¹ã³ã¼ããè¦ã¤ãããªãã®ã§åèã«ããã®ã¯æ¬å®¶ã®JavaDocã¨ã½ã¼ã¹ã³ã¼ãã追ã£ã¦ç¢ºèªãã¾ããã ããã¾ã§ä½¿ãæ £ãã¦ãã人ã«ã¨ã£ã¦deprecatedãå¤ããªã£ã¦ãã¾ãã»ã©ã®å¤§å¹ ãªå¤æ´ã§ãã æ¬å®¶JavaDoc https://hc.apache.org/httpcomponents-client-4.3.x/httpclient/apidocs/ 大ããªå¤æ´ç¹ã¨ãã¦ãå®è£ é¢ã§ã¯ã¹ã¬ããå¦çã«å¼·ãå®è£ ã«ãªã£ã¦ãããã¨ãããã°ã©ãã³ã°è¨è¿°ä¸ã®å¤æ´ç¹
HttpClientã®3.0ç³»ã¯ã¬ã¬ã·ã¼ã¨ãããã¨ã§ã4ç³»ã触ã£ã¦ã¿ã¾ããã å®è¡ç°å¢ã¯ä»¥ä¸ã§ãã JRE 1.6 HttpClient 4.0.3 (httpclient-4.0.3.jar) HttpCore 4.0.1 (httpcore-4.0.1.jar) Commons Logging 1.1.1 (commons-logging-1.1.1.jar) ç°¡åã«ãHTTPæ¥ç¶ãã§ãã¦ããæãã§ãã ãµã³ãã«ã¯ä»¥ä¸ã public class HTTPSample { private static HttpClient httpClient = new DefaultHttpClient(); public static void main(String[] args) { // ãããã·ãããå ´åã¯ã以ä¸ã®ããã«ãã¦è¨å®ãã //HttpHost proxy = new Http
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