"Wed, 03 Jul 2024 17:30:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
17:30:37
General datetime
2024-07-03 17:30:37Z
For Database
2024-07-03 17:30:37
For HTTP1.1
Wed, 03 Jul 2024 17:30:37 GMT