"Sun, 07 Jul 2024 11:04:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
11:04:00
General datetime
2024-07-07 11:04:00Z
For Database
2024-07-07 11:04:00
For HTTP1.1
Sun, 07 Jul 2024 11:04:00 GMT