"Wed, 15 Jan 2025 13:13:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250115
Only TIME
13:13:29
General datetime
2025-01-15 13:13:29Z
For Database
2025-01-15 13:13:29
For HTTP1.1
Wed, 15 Jan 2025 13:13:29 GMT