"Wed, 25 Sep 2024 18:33:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240925
Only TIME
18:33:04
General datetime
2024-09-25 18:33:04Z
For Database
2024-09-25 18:33:04
For HTTP1.1
Wed, 25 Sep 2024 18:33:04 GMT