"Sat, 11 May 2024 00:28:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240511
Only TIME
00:28:00
General datetime
2024-05-11 00:28:00Z
For Database
2024-05-11 00:28:00
For HTTP1.1
Sat, 11 May 2024 00:28:00 GMT