"Wed, 29 Jan 2025 21:11:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250129
Only TIME
21:11:38
General datetime
2025-01-29 21:11:38Z
For Database
2025-01-29 21:11:38
For HTTP1.1
Wed, 29 Jan 2025 21:11:38 GMT