"Wed, 17 Jul 2024 15:30:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240717
Only TIME
15:30:06
General datetime
2024-07-17 15:30:06Z
For Database
2024-07-17 15:30:06
For HTTP1.1
Wed, 17 Jul 2024 15:30:06 GMT