"Tue, 25 Jun 2024 19:04:54"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240625
Only TIME
19:04:54
General datetime
2024-06-25 19:04:54Z
For Database
2024-06-25 19:04:54
For HTTP1.1
Tue, 25 Jun 2024 19:04:54 GMT