"Wed, 03 Jul 2024 06:02:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
06:02:20
General datetime
2024-07-03 06:02:20Z
For Database
2024-07-03 06:02:20
For HTTP1.1
Wed, 03 Jul 2024 06:02:20 GMT