"Tue, 07 May 2024 18:43:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240507
Only TIME
18:43:11
General datetime
2024-05-07 18:43:11Z
For Database
2024-05-07 18:43:11
For HTTP1.1
Tue, 07 May 2024 18:43:11 GMT