"Wed, 08 Jan 2025 09:40:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250108
Only TIME
09:40:08
General datetime
2025-01-08 09:40:08Z
For Database
2025-01-08 09:40:08
For HTTP1.1
Wed, 08 Jan 2025 09:40:08 GMT