"Wed, 05 Mar 2025 11:18:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250305
Only TIME
11:18:40
General datetime
2025-03-05 11:18:40Z
For Database
2025-03-05 11:18:40
For HTTP1.1
Wed, 05 Mar 2025 11:18:40 GMT