pls work first try

src/main/java/xyz/mcutils/exception/ErrorResponse.java

@@ -0,0 +1,34 @@
+package xyz.mcutils.exception;
+
+import io.micrometer.common.lang.NonNull;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.ToString;
+import org.springframework.http.HttpStatus;
+
+import java.util.Date;
+
+@Getter
+@ToString @AllArgsConstructor
+public class ErrorResponse extends RuntimeException {
+    /**
+     * The status code of this error.
+     */
+    @NonNull
+    private final HttpStatus status;
+
+    /**
+     * The HTTP code of this error.
+     */
+    private final int code;
+
+    /**
+     * The message of this error.
+     */
+    @NonNull private final String message;
+
+    /**
+     * The timestamp this error occurred.
+     */
+    @NonNull private final Date timestamp;
+}