"Wed, 19 Jun 2024 22:07:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240619
Only TIME
22:07:20
General datetime
2024-06-19 22:07:20Z
For Database
2024-06-19 22:07:20
For HTTP1.1
Wed, 19 Jun 2024 22:07:20 GMT