"Sun, 19 Jan 2025 10:01:28"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250119
Only TIME
10:01:28
General datetime
2025-01-19 10:01:28Z
For Database
2025-01-19 10:01:28
For HTTP1.1
Sun, 19 Jan 2025 10:01:28 GMT