"Tue, 16 Apr 2024 12:34:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240416
Only TIME
12:34:58
General datetime
2024-04-16 12:34:58Z
For Database
2024-04-16 12:34:58
For HTTP1.1
Tue, 16 Apr 2024 12:34:58 GMT