"Wed, 03 Jul 2024 19:40:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
19:40:29
General datetime
2024-07-03 19:40:29Z
For Database
2024-07-03 19:40:29
For HTTP1.1
Wed, 03 Jul 2024 19:40:29 GMT