"Thu, 18 Jul 2024 04:17:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240718
Only TIME
04:17:34
General datetime
2024-07-18 04:17:34Z
For Database
2024-07-18 04:17:34
For HTTP1.1
Thu, 18 Jul 2024 04:17:34 GMT