"Tue, 09 Jul 2024 13:40:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
13:40:46
General datetime
2024-07-09 13:40:46Z
For Database
2024-07-09 13:40:46
For HTTP1.1
Tue, 09 Jul 2024 13:40:46 GMT