"Sun, 04 Aug 2024 06:37:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240804
Only TIME
06:37:34
General datetime
2024-08-04 06:37:34Z
For Database
2024-08-04 06:37:34
For HTTP1.1
Sun, 04 Aug 2024 06:37:34 GMT