"Wed, 15 Jan 2025 10:11:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250115
Only TIME
10:11:13
General datetime
2025-01-15 10:11:13Z
For Database
2025-01-15 10:11:13
For HTTP1.1
Wed, 15 Jan 2025 10:11:13 GMT