"Wed, 17 Jul 2024 15:58:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240717
Only TIME
15:58:15
General datetime
2024-07-17 15:58:15Z
For Database
2024-07-17 15:58:15
For HTTP1.1
Wed, 17 Jul 2024 15:58:15 GMT