diff --git a/src/main/java/com/interplug/qcast/biz/master/MasterController.java b/src/main/java/com/interplug/qcast/biz/master/MasterController.java
index 6f831b3e..aa347d91 100644
--- a/src/main/java/com/interplug/qcast/biz/master/MasterController.java
+++ b/src/main/java/com/interplug/qcast/biz/master/MasterController.java
@@ -14,9 +14,7 @@ import com.interplug.qcast.config.Exception.QcastException;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
-import org.springframework.cloud.openfeign.SpringQueryMap;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
@@ -45,20 +43,20 @@ public class MasterController {
   }
 
   @Operation(description = "가대 목록 조회")
-  @PostMapping("/getTrestleList")
-  public ApiResponse<ApiTrestleResponse> getTrestleList(@SpringQueryMap ApiTrestleRequest params) {
+  @GetMapping("/getTrestleList")
+  public ApiResponse<ApiTrestleResponse> getTrestleList(@RequestParam ApiTrestleRequest params) {
       return masterService.getTrestleList(params);
   }
   
   @Operation(description = "시공법 목록 조회")
-  @PostMapping("/getConstructionList")
-  public ApiResponse<ApiConstructionResponse> getConstructionList(@SpringQueryMap ApiConstructionRequest params) {
+  @GetMapping("/getConstructionList")
+  public ApiResponse<ApiConstructionResponse> getConstructionList(@RequestParam ApiConstructionRequest params) {
       return masterService.getConstructionList(params);
   }
   
   @Operation(description = "가대 상세 조회")
-  @PostMapping("/getTrestleDetailList")
-  public ApiResponse<ApiTrestleDetailResponse> getTrestleDetailList(@SpringQueryMap ApiTrestleDetailRequest params) {
+  @GetMapping("/getTrestleDetailList")
+  public ApiResponse<ApiTrestleDetailResponse> getTrestleDetailList(@RequestParam ApiTrestleDetailRequest params) {
       return masterService.getTrestleDetailList(params);
   }
 }
diff --git a/src/main/java/com/interplug/qcast/biz/master/MasterService.java b/src/main/java/com/interplug/qcast/biz/master/MasterService.java
index 71f8e623..0ba61cf0 100644
--- a/src/main/java/com/interplug/qcast/biz/master/MasterService.java
+++ b/src/main/java/com/interplug/qcast/biz/master/MasterService.java
@@ -10,7 +10,6 @@ import com.interplug.qcast.biz.master.dto.ApiTrestleDetailResponse;
 import com.interplug.qcast.biz.master.dto.ApiTrestleRequest;
 import com.interplug.qcast.biz.master.dto.ApiTrestleResponse;
 import org.springframework.cloud.openfeign.FeignClient;
-import org.springframework.cloud.openfeign.SpringQueryMap;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 
@@ -29,13 +28,13 @@ public interface MasterService {
   
   // 가대 목록 조회
   @GetMapping("/trestle") 
-  public ApiResponse<ApiTrestleResponse> getTrestleList(@SpringQueryMap ApiTrestleRequest params);
+  public ApiResponse<ApiTrestleResponse> getTrestleList(@RequestParam ApiTrestleRequest params);
 
   // 시공법 목록 조회
   @GetMapping("/construction")  
-  public ApiResponse<ApiConstructionResponse> getConstructionList(@SpringQueryMap ApiConstructionRequest params);
+  public ApiResponse<ApiConstructionResponse> getConstructionList(@RequestParam ApiConstructionRequest params);
  
   // 가대 상세 조회
   @GetMapping("/trestle/detail")  
-  public ApiResponse<ApiTrestleDetailResponse> getTrestleDetailList(@SpringQueryMap ApiTrestleDetailRequest params);
+  public ApiResponse<ApiTrestleDetailResponse> getTrestleDetailList(@RequestParam ApiTrestleDetailRequest params);
 }
diff --git a/src/main/java/com/interplug/qcast/biz/master/dto/ApiTrestleDetailRequest.java b/src/main/java/com/interplug/qcast/biz/master/dto/ApiTrestleDetailRequest.java
index 4a27cb10..85df7913 100644
--- a/src/main/java/com/interplug/qcast/biz/master/dto/ApiTrestleDetailRequest.java
+++ b/src/main/java/com/interplug/qcast/biz/master/dto/ApiTrestleDetailRequest.java
@@ -47,5 +47,8 @@ public class ApiTrestleDetailRequest {
 	
 	/** Mix Meterial No */
 	private int mixMatlNo;
+	
+	/** Roof Pitch */
+	private int roofPitch;
 
 }