Content-encoding: gzip 请求接口响应结果带有乱码解决办法

问题
        在请求接口时，接口响应结果乱码，通过平常的编码格式转化来解码不能解决，观察接口的响应内容编码为Content-encoding: gzip。

解决办法

public static String uncompressString(String str) {
      if (StringUtil.isEmpty(str)) {
          return str;
      }
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      ByteArrayInputStream inputStream = new ByteArrayInputStream(str.getBytes(StandardCharsets.ISO_8859_1));

      GZIPInputStream gzipStream;
      try {
          gzipStream = new GZIPInputStream(inputStream);
      } catch (IOException e) {
          throw new RuntimeException(e);
      }

      byte[] buffer = new byte[256];
      int n;
      while (true) {
          try {
              if (!((n = gzipStream.read(buffer)) >= 0)) break;
          } catch (IOException e) {
              throw new RuntimeException(e);
          }
          outputStream.write(buffer, 0, n);
      }
      return outputStream.toString();
}

参考博客
请求网站响应的文本带有乱码，原来是Content-encoding惹的祸，一文带你搞懂Content-encoding、Accept-Encoding