"Wed, 03 Jul 2024 14:06:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
14:06:18
General datetime
2024-07-03 14:06:18Z
For Database
2024-07-03 14:06:18
For HTTP1.1
Wed, 03 Jul 2024 14:06:18 GMT