"Thu, 21 Nov 2024 05:45:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
05:45:54
General datetime
2024-11-21 05:45:54Z
For Database
2024-11-21 05:45:54
For HTTP1.1
Thu, 21 Nov 2024 05:45:54 GMT