"Sun, 17 Nov 2024 09:15:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241117
Only TIME
09:15:23
General datetime
2024-11-17 09:15:23Z
For Database
2024-11-17 09:15:23
For HTTP1.1
Sun, 17 Nov 2024 09:15:23 GMT