"Sat, 13 Jul 2024 11:33:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240713
Only TIME
11:33:49
General datetime
2024-07-13 11:33:49Z
For Database
2024-07-13 11:33:49
For HTTP1.1
Sat, 13 Jul 2024 11:33:49 GMT