"Wed, 29 Jan 2025 14:42:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250129
Only TIME
14:42:20
General datetime
2025-01-29 14:42:20Z
For Database
2025-01-29 14:42:20
For HTTP1.1
Wed, 29 Jan 2025 14:42:20 GMT