"Thu, 05 Dec 2024 05:22:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
05:22:21
General datetime
2024-12-05 05:22:21Z
For Database
2024-12-05 05:22:21
For HTTP1.1
Thu, 05 Dec 2024 05:22:21 GMT