"Wed, 10 Jul 2024 12:54:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240710
Only TIME
12:54:11
General datetime
2024-07-10 12:54:11Z
For Database
2024-07-10 12:54:11
For HTTP1.1
Wed, 10 Jul 2024 12:54:11 GMT