"Wed, 01 Jan 2025 03:12:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250101
Only TIME
03:12:51
General datetime
2025-01-01 03:12:51Z
For Database
2025-01-01 03:12:51
For HTTP1.1
Wed, 01 Jan 2025 03:12:51 GMT