--verbose オプションを指定してのログは以下です [ 401の場合 ] Received GET http://〜.dat HTTP/1.1 Retrieving thread via API... Updated SID:XXX...(英数字) Returned status code 401 to client
[ 503の場合 ] Received GET http://〜.dat HTTP/1.1 Retrieving thread via API... Updated SID:XXX...(英数字) Returned status code 503 to client