"Sat, 13 Jul 2024 07:59:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240713
Only TIME
07:59:49
General datetime
2024-07-13 07:59:49Z
For Database
2024-07-13 07:59:49
For HTTP1.1
Sat, 13 Jul 2024 07:59:49 GMT