"Wed, 10 Jul 2024 15:49:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240710
Only TIME
15:49:37
General datetime
2024-07-10 15:49:37Z
For Database
2024-07-10 15:49:37
For HTTP1.1
Wed, 10 Jul 2024 15:49:37 GMT