   return NULL;
 }
 
-String checkPortWithQuery(String portWithQuery, int *port, String *query){
+String checkPortWithQuery(String portWithQuery, uint8_t *port, String *query){
 
   int at = 0;
   String error = checkHasQuery(portWithQuery, &at);


  /*
    AI連続転送ON
    format   => stream/ai/on?{ports}
    {port} => 連続転送を有効にするポート番号
    example  => stream/ai/on/1
   */
  {"stream/ai/on/", &streamAiOnTask},

    }
    Serial.println("]}");
  }
  */
}

String eventResponseHeader(String event){
