"Wed, 03 Jul 2024 21:51:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
21:51:17
General datetime
2024-07-03 21:51:17Z
For Database
2024-07-03 21:51:17
For HTTP1.1
Wed, 03 Jul 2024 21:51:17 GMT