"Sat, 25 May 2024 01:48:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240525
Only TIME
01:48:54
General datetime
2024-05-25 01:48:54Z
For Database
2024-05-25 01:48:54
For HTTP1.1
Sat, 25 May 2024 01:48:54 GMT