"Tue, 16 Apr 2024 12:35:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240416
Only TIME
12:35:26
General datetime
2024-04-16 12:35:26Z
For Database
2024-04-16 12:35:26
For HTTP1.1
Tue, 16 Apr 2024 12:35:26 GMT