"Tue, 17 Dec 2024 19:57:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241217
Only TIME
19:57:57
General datetime
2024-12-17 19:57:57Z
For Database
2024-12-17 19:57:57
For HTTP1.1
Tue, 17 Dec 2024 19:57:57 GMT