"Wed, 29 Jan 2025 21:55:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250129
Only TIME
21:55:48
General datetime
2025-01-29 21:55:48Z
For Database
2025-01-29 21:55:48
For HTTP1.1
Wed, 29 Jan 2025 21:55:48 GMT