"Wed, 12 Jun 2024 20:25:59"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240612
Only TIME
20:25:59
General datetime
2024-06-12 20:25:59Z
For Database
2024-06-12 20:25:59
For HTTP1.1
Wed, 12 Jun 2024 20:25:59 GMT