"Thu, 02 Jan 2025 14:55:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250102
Only TIME
14:55:05
General datetime
2025-01-02 14:55:05Z
For Database
2025-01-02 14:55:05
For HTTP1.1
Thu, 02 Jan 2025 14:55:05 GMT