How to configure Web Api route to accept named parameter(query string)?

Question

I have a web api with the following method:

 [HttpGet]
 [Route("api/documento/doc/list?{cpf}")]
 public string Listar(string cpf)
 {
      return "value";
 } 

I need the above method to be called through the url:

http://localhost:54037/api/document/doc/list? Cpf=53724435886

The big problem is the "?" between the list and Cpf.

How can I change the route to work with the URL above?

Answer 1

define the route without the "?" query string will be automatically mapped to the parameter of the same name.

 [HttpGet]
 [Route("api/documento/doc/list")]
 public string Listar(string cpf)
 {
      return "value";
 }