"Sat, 25 May 2024 09:57:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240525
Only TIME
09:57:32
General datetime
2024-05-25 09:57:32Z
For Database
2024-05-25 09:57:32
For HTTP1.1
Sat, 25 May 2024 09:57:32 GMT