"Sun, 26 May 2024 06:36:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240526
Only TIME
06:36:50
General datetime
2024-05-26 06:36:50Z
For Database
2024-05-26 06:36:50
For HTTP1.1
Sun, 26 May 2024 06:36:50 GMT