Url Decode

% This is generated by ESQL's AbstractFunctionTestCase. Do not edit it. See ../README.md for how to regenerate it.

URL DECODE

URL-decodes the input, or returns null and adds a warning header to the response if the input cannot be decoded.

ROW u = "https%3A%2F%2Fexample.com%2F%3Fx%3Dfoo%20bar%26y%3Dbaz"
| EVAL u = URL_DECODE(u)