"Sat, 28 Dec 2024 04:37:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241228
Only TIME
04:37:17
General datetime
2024-12-28 04:37:17Z
For Database
2024-12-28 04:37:17
For HTTP1.1
Sat, 28 Dec 2024 04:37:17 GMT