/// <summary>
/// Adds a step to the process that executes a request with the given method and data
/// </summary>
/// <param name="url"></param>
/// <param name="method"></param>
/// <param name="data"></param>
/// <param name="reference"></param>
/// <returns>Returns a reference code to the step created</returns>
public static ProcessBuilder AddStep(this ProcessBuilder builder, string url, HttpMethod method, object data, out Guid reference, StepOptions options = null)
{
options = options ?? StepOptions.Default;
var step = new HttpStep(url, method, data);
step.SetOptions(options);
reference = step.Reference;
builder.Steps.Add(step);
return(builder);
}