"Wed, 26 Jun 2024 21:24:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240626
Only TIME
21:24:55
General datetime
2024-06-26 21:24:55Z
For Database
2024-06-26 21:24:55
For HTTP1.1
Wed, 26 Jun 2024 21:24:55 GMT