"Wed, 15 Jan 2025 07:47:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250115
Only TIME
07:47:37
General datetime
2025-01-15 07:47:37Z
For Database
2025-01-15 07:47:37
For HTTP1.1
Wed, 15 Jan 2025 07:47:37 GMT