"Wed, 18 Sep 2024 06:43:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240918
Only TIME
06:43:57
General datetime
2024-09-18 06:43:57Z
For Database
2024-09-18 06:43:57
For HTTP1.1
Wed, 18 Sep 2024 06:43:57 GMT