"Wed, 26 Jun 2024 11:55:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240626
Only TIME
11:55:20
General datetime
2024-06-26 11:55:20Z
For Database
2024-06-26 11:55:20
For HTTP1.1
Wed, 26 Jun 2024 11:55:20 GMT