Fix: 원본 URL 단축 기능의 요청 구조 변경에 따른 Controller 수정

src/main/java/be/gyu/urlShortener/controller/MainController.java

@@ -9,9 +9,11 @@ import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.util.UriComponentsBuilder;
 
+import be.gyu.urlShortener.dto.GenerateShortUrlRequestDto;
 import be.gyu.urlShortener.service.MainService;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
@@ -37,9 +39,9 @@ public class MainController {
      */
     @PostMapping("/short")
     @ResponseBody
-    public ResponseEntity<Map<String,String>> postGenerateShortUrl(HttpServletRequest request){
+    public ResponseEntity<Map<String,String>> postGenerateShortUrl(@RequestBody GenerateShortUrlRequestDto data, HttpServletRequest request){
         // 서비스 로직 메소드 호출
-        Map<String,String> resultMap=mainService.generateShortUrl(request.getParameter("url"));
+        Map<String,String> resultMap=mainService.generateShortUrl(data.getOriginalUrl());
 
         if(!resultMap.containsKey("status") || resultMap.get("status").equals("failed")){
             resultMap.put("status","failed");

src/main/java/be/gyu/urlShortener/dto/GenerateShortUrlRequestDto.java

@@ -0,0 +1,13 @@
+package be.gyu.urlShortener.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+// @Setter
+@NoArgsConstructor
+@AllArgsConstructor
+public class GenerateShortUrlRequestDto {
+    private String originalUrl;
+}