"Wed, 25 Sep 2024 21:20:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240925
Only TIME
21:20:04
General datetime
2024-09-25 21:20:04Z
For Database
2024-09-25 21:20:04
For HTTP1.1
Wed, 25 Sep 2024 21:20:04 GMT