"Sun, 13 Oct 2024 11:43:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241013
Only TIME
11:43:54
General datetime
2024-10-13 11:43:54Z
For Database
2024-10-13 11:43:54
For HTTP1.1
Sun, 13 Oct 2024 11:43:54 GMT