"Wed, 03 Jul 2024 19:44:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
19:44:52
General datetime
2024-07-03 19:44:52Z
For Database
2024-07-03 19:44:52
For HTTP1.1
Wed, 03 Jul 2024 19:44:52 GMT