Item/PLU Get Item/PLU list by passing required parameter.

                                

                                
  public string GetInventory()
                                
  {
                                
      get
                                
      {
                                
          string strResult = string.Empty; 
                                
          try
                                
          {
                                
             HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://api.ovvihq.com/Inventory");
                                
             request.ContentType = "application/json";
                                
             request.Method = "GET";
                                
             request.Headers.Add("APIKey", "Provided by OVVI");
                                
             // Set some reasonable limits on resources used by this request
                                
             request.ContentLength = 0;
                                
             // Set credentials to use for this request.
                                
             request.Credentials = CredentialCache.DefaultCredentials;
                                
             HttpWebResponse response = (HttpWebResponse)request.GetResponse();
                                
             // Get the stream associated with the response.
                                
             Stream receiveStream = response.GetResponseStream();
                                
             // Pipes the stream to a higher level stream reader with the required encoding format.
                                
             StreamReader readStream = new StreamReader(receiveStream, Encoding.UTF8);
                                
             strResult = readStream.ReadToEnd().ToString();
                                
             response.Close();
                                
             readStream.Close();
                                
             return strResult;
                                
          }
                                
          catch (Exception ex)
                                
          {
                                
             strResult = Convert.ToString(ex.Message);
                                
             return strResult;
                                
          }
                                
      }
                                
   }