"Thu, 09 May 2024 12:36:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240509
Only TIME
12:36:00
General datetime
2024-05-09 12:36:00Z
For Database
2024-05-09 12:36:00
For HTTP1.1
Thu, 09 May 2024 12:36:00 GMT