"Wed, 25 Sep 2024 16:40:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240925
Only TIME
16:40:03
General datetime
2024-09-25 16:40:03Z
For Database
2024-09-25 16:40:03
For HTTP1.1
Wed, 25 Sep 2024 16:40:03 GMT