"Wed, 12 Jun 2024 07:40:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240612
Only TIME
07:40:27
General datetime
2024-06-12 07:40:27Z
For Database
2024-06-12 07:40:27
For HTTP1.1
Wed, 12 Jun 2024 07:40:27 GMT