"Sun, 04 Aug 2024 06:37:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
06:37:07
General datetime
2024-08-04 06:37:07Z
For Database
2024-08-04 06:37:07
For HTTP1.1
Sun, 04 Aug 2024 06:37:07 GMT