"Thu, 11 Jul 2024 04:40:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240711
Only TIME
04:40:19
General datetime
2024-07-11 04:40:19Z
For Database
2024-07-11 04:40:19
For HTTP1.1
Thu, 11 Jul 2024 04:40:19 GMT