"Wed, 22 Jan 2025 09:19:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250122
Only TIME
09:19:20
General datetime
2025-01-22 09:19:20Z
For Database
2025-01-22 09:19:20
For HTTP1.1
Wed, 22 Jan 2025 09:19:20 GMT