"Wed, 08 Jan 2025 15:36:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250108
Only TIME
15:36:16
General datetime
2025-01-08 15:36:16Z
For Database
2025-01-08 15:36:16
For HTTP1.1
Wed, 08 Jan 2025 15:36:16 GMT