레이어관리 수정

src/main/java/com/kamco/cd/kamcoback/layer/dto/LayerDto.java

@@ -103,6 +103,9 @@ public class LayerDto {
     @JsonFormatDttm
     @Schema(description = "등록일시")
     private ZonedDateTime createdDttm;
+
+    @Schema(description = "좌표계")
+    private String crs;
   }
 
   @Getter
@@ -140,6 +143,9 @@ public class LayerDto {
 
     @Schema(description = "zoom max", example = "18")
     private Short max;
+
+    @Schema(description = "좌표계", example = "EPSG_3857")
+    private String crs;
   }
 
   @Getter

src/main/java/com/kamco/cd/kamcoback/layer/service/LayerService.java

@@ -65,7 +65,7 @@ public class LayerService {
       }
 
       case GEOJSON -> {
-        mapLayerCoreService.saveGeoJson(dto);
+        return mapLayerCoreService.saveGeoJson(dto);
       }
 
       case WMTS -> {
@@ -91,7 +91,6 @@ public class LayerService {
 
       default -> throw new CustomApiException("BAD_REQUEST", HttpStatus.BAD_REQUEST);
     }
-    return null;
   }
 
   /**