"Wed, 26 Jun 2024 20:57:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240626
Only TIME
20:57:15
General datetime
2024-06-26 20:57:15Z
For Database
2024-06-26 20:57:15
For HTTP1.1
Wed, 26 Jun 2024 20:57:15 GMT