"Wed, 18 Sep 2024 12:10:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240918
Only TIME
12:10:30
General datetime
2024-09-18 12:10:30Z
For Database
2024-09-18 12:10:30
For HTTP1.1
Wed, 18 Sep 2024 12:10:30 GMT