ssms-ps Api ParametersController GetParameter

ParametersController.cs

[HttpGet]
public IActionResult GetParameter(){ 

    string parameter1 = _configuration["test-key"];
    string parameter2 = _configuration["test-key2"];
    string parameter3 = _configuration["test-key3"];

    return Ok(new List<string> { parameter1, parameter2, parameter3 });
}