"Wed, 15 Jan 2025 02:10:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250115
Only TIME
02:10:20
General datetime
2025-01-15 02:10:20Z
For Database
2025-01-15 02:10:20
For HTTP1.1
Wed, 15 Jan 2025 02:10:20 GMT