"Wed, 04 Dec 2024 10:40:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241204
Only TIME
10:40:04
General datetime
2024-12-04 10:40:04Z
For Database
2024-12-04 10:40:04
For HTTP1.1
Wed, 04 Dec 2024 10:40:04 GMT