HTTP/1.1 400 Bad Request
Content-Length: 0
Connection: close

HTTP/1.1 200 OK
Connection: keep-alive
Content-Type: text/plain;charset=utf-8
Content-Length: 77
Date: Thu, 12 Dec 2024 19:47:32 GMT

HTTP/1.1 200 OK
Connection: keep-alive
Content-Type: text/plain;charset=utf-8
Content-Length: 77
Date: Fri, 06 Dec 2024 13:02:58 GMT

Apache Dubbo

Command: status disabled for security reasons, please enable support by listing the commands through 'telnet'
dubbo>

MySQL X Protocol

MySQL X Protocol:
  tls: False
  authentication.mechanisms:
    MYSQL41
    SHA256_MEMORY
  doc.formats: text
  client.interactive: False
  compression:
    algorithm:
      deflate_stream
      lz4_message
      zstd_stream
  node_type: mysql
  client.pwd_expire_ok: False