"Sun, 14 Apr 2024 22:11:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240414
Only TIME
22:11:25
General datetime
2024-04-14 22:11:25Z
For Database
2024-04-14 22:11:25
For HTTP1.1
Sun, 14 Apr 2024 22:11:25 GMT