"Wed, 10 Jul 2024 12:38:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240710
Only TIME
12:38:12
General datetime
2024-07-10 12:38:12Z
For Database
2024-07-10 12:38:12
For HTTP1.1
Wed, 10 Jul 2024 12:38:12 GMT