feat: 내 태그 가져오기 API 구현 (#60)

src/main/java/com/leets/team2/xclone/domain/member/controller/MemberController.java

@@ -6,6 +6,7 @@
 import com.leets.team2.xclone.domain.member.dto.requests.MemberFindGetRequest;
 import com.leets.team2.xclone.domain.member.dto.responses.CheckTagDuplicationGetResponse;
 import com.leets.team2.xclone.domain.member.dto.responses.MemberFindGetResponse;
+import com.leets.team2.xclone.domain.member.dto.responses.MemberTagGetResponse;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.media.Schema;
@@ -28,4 +29,6 @@ ResponseEntity<ApiData<CheckTagDuplicationGetResponse>> getCheckTagDuplication(
   @Operation(summary = "프로필 사진 수정 API", description = "자신의 프로필 사진을 수정합니다.")
   ResponseEntity<ApiData<MemberDTO.Response>> updateProfilePicture(@RequestPart(value="image",required = false) MultipartFile image);
 
+  @Operation(summary = "멤버 Tag 가져오기 API", description = "로그인한 멤버의 Tag를 가져옵니다.")
+  ResponseEntity<ApiData<MemberTagGetResponse>> getMemberTag();
 }

src/main/java/com/leets/team2/xclone/domain/member/controller/MemberControllerImpl.java

@@ -7,13 +7,19 @@
 import com.leets.team2.xclone.domain.member.dto.MemberDTO;
 import com.leets.team2.xclone.domain.member.dto.requests.CheckTagDuplicationGetRequest;
 import com.leets.team2.xclone.domain.member.dto.responses.CheckTagDuplicationGetResponse;
+import com.leets.team2.xclone.domain.member.dto.responses.MemberTagGetResponse;
 import com.leets.team2.xclone.domain.member.entities.Member;
 import com.leets.team2.xclone.domain.member.service.MemberService;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Controller;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.PatchMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RequestPart;
 import org.springframework.web.multipart.MultipartFile;
 
 @Controller
@@ -55,4 +61,12 @@ public ResponseEntity<ApiData<MemberDTO.Response>> updateProfilePicture(@Request
     return ApiData.ok(response);
   }
 
+  @Override
+  @GetMapping("/my-tag")
+  @UseGuards({MemberGuard.class})
+  public ResponseEntity<ApiData<MemberTagGetResponse>> getMemberTag() {
+    return ApiData.ok(
+        new MemberTagGetResponse(MemberContext.getMember().getTag())
+    );
+  }
 }

src/main/java/com/leets/team2/xclone/domain/member/dto/responses/MemberTagGetResponse.java

@@ -0,0 +1,7 @@
+package com.leets.team2.xclone.domain.member.dto.responses;
+
+public record MemberTagGetResponse(
+    String tag
+) {
+
+}