How to Get byte array properly from an Web Api Method in C#?

Question

I have the following controller method:

[HttpPost]
[Route("SomeRoute")]
public byte[] MyMethod([FromBody] string ID)
{
  byte[] mybytearray = db.get         


        

Answer 1

This is my approach its worked for me

WEP API Method

            [HttpGet]
            [Route("pdfReport")]
            public byte[] ReportMRWiseCurrentStatus()
            {
    
                byte[] resultsarray = _materialRequestReportService.ReportMRWiseCurrentStatus();
                return resultsarray;
            }

The Client

using (var client = new HttpClient())
            {
                var response = client.GetAsync(webApiUrl);
                if (response.Result.IsSuccessStatusCode)
                {

                    var result = response.Result.Content.ReadAsStringAsync().Result.Replace("\"", string.Empty);

                    var bytearray=Convert.FromBase64String(result);
                    System.IO.File.WriteAllBytes(@"C:\DB\newpdfAmila.pdf", bytearray);
                }

             }