"Sun, 11 Aug 2024 06:26:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240811
Only TIME
06:26:44
General datetime
2024-08-11 06:26:44Z
For Database
2024-08-11 06:26:44
For HTTP1.1
Sun, 11 Aug 2024 06:26:44 GMT