"Wed, 18 Sep 2024 09:10:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240918
Only TIME
09:10:55
General datetime
2024-09-18 09:10:55Z
For Database
2024-09-18 09:10:55
For HTTP1.1
Wed, 18 Sep 2024 09:10:55 GMT