"Wed, 29 Jan 2025 03:38:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250129
Only TIME
03:38:00
General datetime
2025-01-29 03:38:00Z
For Database
2025-01-29 03:38:00
For HTTP1.1
Wed, 29 Jan 2025 03:38:00 GMT