"Sun, 04 Aug 2024 06:41:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
06:41:03
General datetime
2024-08-04 06:41:03Z
For Database
2024-08-04 06:41:03
For HTTP1.1
Sun, 04 Aug 2024 06:41:03 GMT