"Sat, 22 Jun 2024 23:07:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240622
Only TIME
23:07:57
General datetime
2024-06-22 23:07:57Z
For Database
2024-06-22 23:07:57
For HTTP1.1
Sat, 22 Jun 2024 23:07:57 GMT