"Sun, 04 Aug 2024 04:32:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
04:32:49
General datetime
2024-08-04 04:32:49Z
For Database
2024-08-04 04:32:49
For HTTP1.1
Sun, 04 Aug 2024 04:32:49 GMT