"Sun, 13 Oct 2024 07:50:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241013
Only TIME
07:50:55
General datetime
2024-10-13 07:50:55Z
For Database
2024-10-13 07:50:55
For HTTP1.1
Sun, 13 Oct 2024 07:50:55 GMT