getter 추가

src/main/java/com/eactive/eai/custom/pretty/PrettyPrintResponse.java

@@ -5,13 +5,10 @@ import java.io.Serializable;
 import com.fasterxml.jackson.annotation.JsonSetter;
 import com.fasterxml.jackson.annotation.Nulls;
 
-import lombok.Getter;
-import lombok.Setter;
-import lombok.ToString;
+import lombok.Data;
 
 @SuppressWarnings("serial")
-@ToString
-@Setter
+@Data
 public class PrettyPrintResponse implements Serializable {
 	private String result;
 	@JsonSetter(nulls = Nulls.SKIP)