"Sun, 01 Dec 2024 00:37:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241201
Only TIME
00:37:43
General datetime
2024-12-01 00:37:43Z
For Database
2024-12-01 00:37:43
For HTTP1.1
Sun, 01 Dec 2024 00:37:43 GMT