"Sat, 27 Jul 2024 10:28:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240727
Only TIME
10:28:22
General datetime
2024-07-27 10:28:22Z
For Database
2024-07-27 10:28:22
For HTTP1.1
Sat, 27 Jul 2024 10:28:22 GMT