content: package com.alibaba.fastjson2.v1issues.issue_3600;
  
  import com.alibaba.fastjson2.JSON;
  import org.junit.jupiter.api.Test;
  
  import java.nio.charset.StandardCharsets;
  
  import static org.junit.jupiter.api.Assertions.assertTrue;
  
  public class Issue3671 {
      @Test
      public void test_for_issue() throws Exception {
          String json = "[{\n" +
                  "    \"filters\": [],\n" +
                  "    \"id\": \"baidu_route2\",\n" +
                  "    \"order\": 0,\n" +
                  "    \"predicates\": [{\n" +
                  "        \"args\": {\n" +
                  "            \"pattern\": \"/baidu/**\"\n" +
                  "        },\n" +
                  "        \"name\": \"Path\"\n" +
                  "    }],\n" +
                  "    \"uri\": \"https://www.baidu.com\"\n" +
                  "}]\n";
          byte[] utf8 = json.getBytes(StandardCharsets.UTF_8);
  
          assertTrue(JSON.isValid(json));
          assertTrue(JSON.isValid(utf8));
          assertTrue(JSON.isValid(utf8, 0, utf8.length, StandardCharsets.UTF_8));
          assertTrue(JSON.isValid(utf8, 0, utf8.length, StandardCharsets.US_ASCII));
      }
  }
  