"Wed, 19 Jun 2024 14:12:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240619
Only TIME
14:12:26
General datetime
2024-06-19 14:12:26Z
For Database
2024-06-19 14:12:26
For HTTP1.1
Wed, 19 Jun 2024 14:12:26 GMT