"Wed, 17 Jul 2024 15:34:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240717
Only TIME
15:34:00
General datetime
2024-07-17 15:34:00Z
For Database
2024-07-17 15:34:00
For HTTP1.1
Wed, 17 Jul 2024 15:34:00 GMT