"Sun, 14 Jul 2024 11:06:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240714
Only TIME
11:06:39
General datetime
2024-07-14 11:06:39Z
For Database
2024-07-14 11:06:39
For HTTP1.1
Sun, 14 Jul 2024 11:06:39 GMT