"Sun, 28 Apr 2024 06:22:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240428
Only TIME
06:22:49
General datetime
2024-04-28 06:22:49Z
For Database
2024-04-28 06:22:49
For HTTP1.1
Sun, 28 Apr 2024 06:22:49 GMT