"Wed, 18 Sep 2024 05:55:45"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240918
Only TIME
05:55:45
General datetime
2024-09-18 05:55:45Z
For Database
2024-09-18 05:55:45
For HTTP1.1
Wed, 18 Sep 2024 05:55:45 GMT