http request, response, mime type

jspblog/src/main/java/com/example/jspblog/test/ApiServerTest.java

@@ -0,0 +1,51 @@
+package com.example.jspblog.test;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.PrintWriter;
+
+//localhost:8080/blog/test
+@WebServlet("/test")
+public class ApiServerTest extends HttpServlet {
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        request.setCharacterEncoding("utf-8");
+
+        String mime = request.getContentType();
+        System.out.println(mime);
+
+        if(mime.equals("application/json")) {
+            BufferedReader br = request.getReader();
+            String input;
+            StringBuffer buffer = new StringBuffer();
+            while((input = br.readLine()) != null) {
+                buffer.append(input);
+            }
+            System.out.println(buffer.toString());
+        } else {
+            String food = request.getParameter("food");
+            String recipe = request.getParameter("recipe");
+        }
+
+        // 응답시 mime 타입 정의
+        response.setContentType("text/html; charset=utf-8");
+
+        int result = 1;
+        PrintWriter out = response.getWriter();
+        if(result == 1) {
+            out.println(result);
+//            out.println("{\"food\":"+ food + ",\"recipe\":" + recipe + "}");
+        } else {
+            out.println("{\"error\":\"fail\"}");
+        }
+        out.flush();
+    }
+
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+
+    }
+}