Pay By Link (E-Invoice) - Using our APIS

                        
                            $response =request('Get', 'https://atfawry.fawrystaging.com/invoice-api/invoices/{invoice_num}/details', [
                                'headers' => [
                                            'Content-Type' => 'application/json',
                                            'Accept'       => 'application/json',
                                            'Authorization' => 'Bearer ' + $token, // The token you obtained from the login API
                                        ]

                                ] , true)
                            ]);
                            $response = json_decode($response->GetBody()->GetContents(), true);
                            $invoiceDetailsData = $response['type']; // Get response values
                        
                    

                        
                            URL url = new URL ("https://atfawry.fawrystaging.com/invoice-api/invoices/{invoice_num}/details");
                            HttpURLConnection con = (HttpURLConnection)url.openConnection();
                            con.setRequestMethod("Get");
                            con.setRequestProperty("Content-Type", "application/json; utf-8");
                            con.setRequestproperty("Authorization","Bearer " + AccessToken); //The token you obtained from the login API
                            con.setRequestProperty("Accept", "application/json");
                            con.setDoOutput(true);
                            try(BufferedReader br = new BufferedReader(
                              new InputStreamReader(con.GetInputStream(), "utf-8"))) {
                                StringBuilder response = new StringBuilder();
                                String responseLine = null;
                                while ((responseLine = br.readLine()) != null) {
                                    response.append(responseLine.trim());
                                }
                                System.out.println(response.toString());
                            }
                        
                    

                        
                            using System;
                            using System.IO;
                            using System.Linq;
                            using System.Net;
                            using System.Text;
                            using Newtonsoft.Json;
                            namespace FawryPayRequest
                            {
                                public class Program
                                {
                                    static void Main(string[] args)
                                    {
                                        GetJson("https://atfawry.fawrystaging.com/invoice-api/invoices/{invoice_num}/details");
                                    }

                                    private static void GetJson(string uri, invoice_details_request GetParameters)
                                    {
                                        string GetData = JsonConvert.SerializeObject(GetParameters);
                                        byte[] bytes = Encoding.UTF8.GetBytes(GetData);
                                        var httpWebRequest = (HttpWebRequest) WebRequest.Create(uri);
                                        httpWebRequest.Method = "Get";
                                        httpWebRequest.ContentLength = bytes.Length;
                                        httpWebRequest.Headers.Add("Authorization", "Bearer " + AccessToken);//The token you obtained from the login API
                                        httpWebRequest.ContentType = "text/json";
                                        using (Stream requestStream = httpWebRequest.GetRequestStream())
                                        {
                                            requestStream.Write(bytes, 0, bytes.Count());
                                        }
                                        var httpWebResponse = (HttpWebResponse) httpWebRequest.GetResponse();
                                        if (httpWebResponse.StatusCode != HttpStatusCode.OK)
                                        {
                                            string message = String.Format("Get failed. Received HTTP {0}", httpWebResponse.StatusCode);
                                            throw new ApplicationException(message);
                                        }
                                    }
                                }
                            }