"Sun, 23 Jun 2024 07:24:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240623
Only TIME
07:24:30
General datetime
2024-06-23 07:24:30Z
For Database
2024-06-23 07:24:30
For HTTP1.1
Sun, 23 Jun 2024 07:24:30 GMT