"Sun, 13 Oct 2024 10:19:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241013
Only TIME
10:19:51
General datetime
2024-10-13 10:19:51Z
For Database
2024-10-13 10:19:51
For HTTP1.1
Sun, 13 Oct 2024 10:19:51 GMT