"Sat, 13 Jul 2024 12:12:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240713
Only TIME
12:12:53
General datetime
2024-07-13 12:12:53Z
For Database
2024-07-13 12:12:53
For HTTP1.1
Sat, 13 Jul 2024 12:12:53 GMT