"Wed, 01 Jan 2025 07:47:35"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250101
Only TIME
07:47:35
General datetime
2025-01-01 07:47:35Z
For Database
2025-01-01 07:47:35
For HTTP1.1
Wed, 01 Jan 2025 07:47:35 GMT