"Wed, 10 Jul 2024 15:00:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240710
Only TIME
15:00:15
General datetime
2024-07-10 15:00:15Z
For Database
2024-07-10 15:00:15
For HTTP1.1
Wed, 10 Jul 2024 15:00:15 GMT