Bind query parameters to a model in ASP.NET Core

For anyone that got here from search engine like me:

To make it work on asp.net core 3.1+

public async Task<IActionResult> Get([FromQuery] RequestDto request);

public class RequestDto
{
  [FromQuery(Name = "otherName")]
  public string Name { get; set; }
}

Will read json property otherName into RequestDto.Name so basically you have to use FromQuery in 2 places. Above answers are IMHO too complicated for such a simple thing already provided in asp.net framework.

Solution for .net core 2.1, 2.2, 3.0 and 3.1

Or without attributes you can do something like this which is cleaner I think (of course if the model properties are same as query parameters).

Meanwhile I use it in .net core 2.1, 2.2 and 3.0 preview & 3.1.

public async Task<IActionResult> Get([FromQuery]ReportQueryModel queryModel) 
{ 

}

You need to add [FromQuery] attribute to the model properties individually

public class Criteria
{
  [FromQuery(Name = "first_name")]
  public string FirstName { get; set; }
}