"Sun, 05 May 2024 16:09:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240505
Only TIME
16:09:26
General datetime
2024-05-05 16:09:26Z
For Database
2024-05-05 16:09:26
For HTTP1.1
Sun, 05 May 2024 16:09:26 GMT