"Sat, 23 Nov 2024 04:15:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241123
Only TIME
04:15:05
General datetime
2024-11-23 04:15:05Z
For Database
2024-11-23 04:15:05
For HTTP1.1
Sat, 23 Nov 2024 04:15:05 GMT