"Wed, 19 Jun 2024 01:48:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240619
Only TIME
01:48:19
General datetime
2024-06-19 01:48:19Z
For Database
2024-06-19 01:48:19
For HTTP1.1
Wed, 19 Jun 2024 01:48:19 GMT