"Sun, 26 May 2024 09:07:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240526
Only TIME
09:07:47
General datetime
2024-05-26 09:07:47Z
For Database
2024-05-26 09:07:47
For HTTP1.1
Sun, 26 May 2024 09:07:47 GMT