"Sun, 04 Aug 2024 15:57:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
15:57:25
General datetime
2024-08-04 15:57:25Z
For Database
2024-08-04 15:57:25
For HTTP1.1
Sun, 04 Aug 2024 15:57:25 GMT