"Wed, 03 Jul 2024 14:10:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
14:10:15
General datetime
2024-07-03 14:10:15Z
For Database
2024-07-03 14:10:15
For HTTP1.1
Wed, 03 Jul 2024 14:10:15 GMT