"Thu, 05 Dec 2024 09:37:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
09:37:20
General datetime
2024-12-05 09:37:20Z
For Database
2024-12-05 09:37:20
For HTTP1.1
Thu, 05 Dec 2024 09:37:20 GMT