"Sun, 14 Jul 2024 20:56:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240714
Only TIME
20:56:22
General datetime
2024-07-14 20:56:22Z
For Database
2024-07-14 20:56:22
For HTTP1.1
Sun, 14 Jul 2024 20:56:22 GMT