Imports System
Imports System.Text
imports System.Collections.Generic
Imports System.Net
Imports Newtonsoft.Json

Public Class food_categories_recognition_api
    Public Class ResponseFields
	 Public Property created As String
         Public Property predictions As New List(Of prediction)
    End Class

    Public Class prediction
	 Public Property probability As Single
         Public Property tagId As String
         Public Property tagName As String
    End Class
   
    Public Class ErrorFields
        Public Property cd As String
        Public Property description As String
    End Class

    Protected Sub SendRequest()
        Dim Client As WebClient = New WebClient()
        Dim credentials As String = Convert.ToBase64String(Encoding.ASCII.GetBytes("your_username:your_password"))
        Client.Headers(HttpRequestHeader.Authorization) = String.Format("Basic {0}", credentials)
        Client.Headers(HttpRequestHeader.Accept) = "application/json"
        Client.Headers(HttpRequestHeader.ContentType) = "application/json"
	Client.BaseAddress = "https://gatiosoft.ro/foodivisus.aspx"
        Dim resString As String = ""

        Try
            Dim js As String = "Replace this string with your JSON Request Body string like in the example above on the website"
            Dim reqString As Byte() = Encoding.UTF8.GetBytes(js)
            Dim url As Uri = New Uri(Client.BaseAddress)
            Dim resByte As Byte() = Client.UploadData(url, "post", reqString)
            resString = Encoding.UTF8.GetString(resByte)

	    If resString.IndexOf("predictions") > 0 Then
                Dim r As ResponseFields = New ResponseFields()
                r = JsonConvert.DeserializeObject(Of ResponseFields)(resString)
                Console.Write(resString)
            Else
		Dim e As list(of ErrorFields) = New list(of ErrorFields)
		e = JsonConvert.DeserializeObject(Of list(of ErrorFields))(resString)
                Console.Write(e(0).cd)
                Console.Write(e(0).description)
            End If

            Client.Dispose()
        Catch exception As Exception
            Dim ex As System.Exception = exception
            Console.Write("ERROR: " & resString & ex.Message)
        End Try
    End Sub

    Public Shared Sub Main()
	Dim b As food_categories_recognition_api = New  food_categories_recognition_api
        b.SendRequest()
    End Sub
End Class

Sub VBAExcelJson()

Url = "https://gatiosoft.ro/foodivisus.aspx"

JsonRequestBody = "Replace this string with your JSON request string like in example above on the website"

Dim JsonHttp As Object
Set JsonHttp = CreateObject("Microsoft.XMLHTTP")

Dim authUser As String
authUser = "Your Usernmae"
Dim authPass As String
authPass = "Your Password"
    
With JsonHttp
             .Open "POST", Url, False
             .SetRequestHeader "Authorization", "Basic " + EncodeBase64(authUser + ":" + authPass)
             .SetRequestHeader "Content_Type", "application/json"
             .SetRequestHeader "Accept", "application/json"
             .send (JsonRequestBody)
End With

Dim JsonResult As String
JsonResult = JsonHttp.responseText
Cells(1, 1).value = JsonResult

End Sub

Function EncodeBase64(text As String) As String

  Dim arrData() As Byte
  arrData = StrConv(text, vbFromUnicode)

  Dim objXML As MSXML2.DOMDocument60
  Dim objNode As MSXML2.IXMLDOMElement

  Set objXML = New MSXML2.DOMDocument60
  Set objNode = objXML.createElement("b64")

  objNode.DataType = "bin.base64"
  objNode.nodeTypedValue = arrData
  EncodeBase64 = Application.Clean(objNode.text)

  Set objNode = Nothing
  Set objXML = Nothing
End Function

using System;
using System.Collections.Generic;
using System.Text;
using System.Net;
using Newtonsoft.Json;

public class food_categories_recognition_api
{
    public class ResponseFields
    {
      public string created { get; set; }
      public List<prediction> predictions { get; set; }
    }

    public class prediction
    {
      public float probability { get; set; }
      public string tagId { get; set; }
      public string tagName { get; set; }
    }

    public class ErrorFields
    {
        public string cd { get; set; }
        public string description { get; set; }
    }

    protected void SendRequest()
    {
        WebClient Client = new WebClient();
        string credentials = Convert.ToBase64String(Encoding.ASCII.GetBytes("your_username:your_password"));
        Client.Headers[HttpRequestHeader.Authorization] = string.Format("Basic {0}", credentials);
        Client.Headers[HttpRequestHeader.Accept] = "application/json";
        Client.Headers[HttpRequestHeader.ContentType] = "application/json";
        Client.BaseAddress = "https://gatiosoft.ro/foodivisus.aspx";
        string resString = "";

        try
        {
            string js = "Replace this string with your JSON Request Body string like in the example above on the website";
            byte[] reqString = Encoding.UTF8.GetBytes(js);
            Uri url = new Uri(Client.BaseAddress);
            byte[] resByte = Client.UploadData(url, "post", reqString);
            resString = Encoding.UTF8.GetString(resByte);

            if (resString.IndexOf("predictions") > 0)
            {
                ResponseFields r = new ResponseFields();
                r = JsonConvert.DeserializeObject<ResponseFields>(resString);
                Console.Write(resString);
            }
            else
            {
                List<ErrorFields> e = new List<ErrorFields>();
                e = JsonConvert.DeserializeObject<List<ErrorFields>>(resString);
                Console.Write(e[0].cd);
                Console.Write(e[0].description);
            }

            Client.Dispose();
        }
        catch (Exception exception)
        {
            System.Exception ex = exception;
            Console.Write("ERROR: " + resString + ex.Message);
        }
    }

    public static void Main()
    {
        food_categories_recognition_api b = new food_categories_recognition_api();
        b.SendRequest();
    }
}

import java.util.Base64;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.ProtocolException;
import java.net.URL;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;


public class Main {
public static void main(String[] args) throws IOException {
    
        String originalInput = "your_username:your_password";
        String credentials = Base64.getEncoder().encodeToString(originalInput.getBytes());
        final String POST_PARAMS = "Replace this string with your JSON request string";
       
        URL obj = new URL("https://gatiosoft.ro/foodivisus.aspx");
        HttpURLConnection postConnection = (HttpURLConnection) obj.openConnection();
        postConnection.setRequestMethod("POST");
        postConnection.setRequestProperty("Authorization", "Basic " + credentials);
        postConnection.setRequestProperty("Content-Type", "application/json");
        postConnection.setRequestProperty("Accept", "application/json");
        postConnection.setDoOutput(true);
        OutputStream os = postConnection.getOutputStream();
        os.write(POST_PARAMS.getBytes());
        os.flush();
        os.close();
        int responseCode = postConnection.getResponseCode();
       
        if (responseCode == 200) { //success
          BufferedReader in = new BufferedReader(new InputStreamReader(
            postConnection.getInputStream()));
          String inputLine;
          StringBuffer response = new StringBuffer();
          while ((inputLine = in .readLine()) != null) {
            response.append(inputLine);
          } in .close();
        // print json string result
          System.out.println(response.toString());
         } 
        else {
           System.out.println("POST NOT WORKED");
    }
  }
}

<?php
ob_start();
  ini_set('display_errors', 1);
  ini_set('display_startup_errors', 1);
  error_reporting(E_ALL);
data_string = 'Replace this string with your JSON request string like in the example above on the website';
$username = 'your_usernmae';
$password = 'your_password';
$hash = base64_encode($username . ':' . $password);
$headers = array(
'Authorization: Basic ' . $hash
);
?><!DOCTYPE html>
<html lang="en">
<head>
  <title>Test Foodivisus API</title>
</head>
<body>
<?php
 $url = "https://gatiosoft.ro/foodivisus.aspx"; // Where you want to post data
 try 
    {
  $ch = curl_init();
  if (FALSE === $ch)
     throw new Exception('failed to initialize');

    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, true);  // Tell cURL you want to post something
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string); 
   // Define what you want to post
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    
  //curl_setopt(/* ... */);
  $content = curl_exec($ch);
  
  $info = curl_getinfo($ch);
 
   if (FALSE === $content)
    throw new Exception(curl_error($ch), curl_errno($ch));

  } 
  catch(Exception $e) 
    {
     trigger_error(sprintf(
     'Curl failed with error #%d: %s',
     $e->getCode(), $e->getMessage()),
     E_USER_ERROR);
     }
  echo '<pre>'; print_r($data); echo '</pre>';
  echo '<br />';
  echo http_build_query(array('data' => $data));
  echo '<br /><br />';

 $json = json_encode($data);
echo "<b>JSON Request is:</b>" ."<br />" . $json . "<br />" . "<br />";
  $onlyjson = str_replace("\u0022", '"', $content);

echo "<br />" . "<br />" . "<b>JSON Response From API is:</b>" . "<br />" . $onlyjson . "<br />";?>
</body>
</html>

String URL = "https://gatiosoft.ro/foodivisus.aspx";

String inputs = "Replace this string with your JSON request string";

JSONArray arr = new JSONArray(inputs);

JsonArrayRequest req = new JsonArrayRequest(URL, arr,
new Response.Listener<JSONArray>() {
   @Override
   public void onResponse(JSONArray response) {
       try {
           VolleyLog.v("Response:%n %s", response.toString(4));
       } catch (JSONException e) {
           e.printStackTrace();
       }
   }
}, new Response.ErrorListener() {
   @Override
   public void onErrorResponse(VolleyError error) {
       VolleyLog.e("Error: ", error.getMessage());
   }
})

{
@Override
    public Map<String, String> getHeaders() throws AuthFailureError {
        String credentials = "username" + ":" + "password";
        String base64EncodedCredentials = Base64.encodeToString(credentials.getBytes(), Base64.NO_WRAP);
        HashMap<String, String> headers = new HashMap<>();
        headers.put("Authorization", "Basic " + base64EncodedCredentials);
        headers.put("Content-Type", "application/json");
        headers.put("Accept", "application/json");
        return headers;
    }

};

MyApplication.getInstance().addToRequestQueue(req, "headerRequest");

import Foundation import UIKit import Alamofire

class ViewController: UIViewController {

override func viewDidLoad() {
    super.viewDidLoad()

    let url = URL(string: "https://gatiosoft.ro/foodivisus.aspx")!

    // your credentials encoded in base64
    let username = "Your username"
    let password = "Your password"
    let loginData = String(format: "%@:%@", username, password).
                           data(using: String.Encoding.utf8)!
    let base64LoginData = loginData.base64EncodedString()
    let headers = ["Authorization" : "Basic \(base64LoginData)",
                   "Content-Type": "application/json", "Accept": "application/json"]

    //Prepare paramsBody to send
    let paramsBody: [String: Any] = ["Replace this string with your JSON request string"]

    //Make Request
    Alamofire.request(url, method: .post,parameters: paramsBody, encoding: 
                         URLEncoding.default, headers: headers).responseJSON 
                          { response in print(response)
//get status code
                if let status = response.response?.statusCode {
                    switch(status){
                    case 201:
                        print("Success")
                    default:
                        print("Error with response status: \(status)")
                    }
                }
//get JSON return value
            if let result = response.result.value {
                let JSON = result as! NSDictionary
                print(JSON)
            }

        }

    }
}

import requests
import json
import base64

json_string = 'Replace this string with your JSON request string'
data = json.loads(json_string)

usrPass = b'your_username:your_password'
b64Val = base64.b64encode(usrPass)
b64Val = str(b64Val,'utf-8')

resp = requests.post('https://gatiosoft.ro/foodivisus.aspx', 
                                  headers={"Authorization": "Basic %s" % b64Val,
                                                 'Content-Type': 'application/json', 
                                                 'Accept': 'application/json'}, json=data)
resp_data = resp.json()
print(resp_data)

require 'uri'
require 'net/https'
require 'json'
require 'base64'

class DoHttpsRequest
  def call(url, json)
    uri = URI.parse(url)
    req = Net::HTTP::Post.new(uri.to_s)
    req.body = json.to_json
    req['Content-Type'] = 'application/json'
    req['Accept'] = 'application/json'
    req['Authorization'] =  'Basic ' + Base64.strict_encode64("your_username:your_password")

    response = https(uri).request(req)

    response.body
  end

  private

  def https(uri)
    Net::HTTP.new(uri.host, uri.port).tap do |http|
      http.use_ssl = true
      http.verify_mode = OpenSSL::SSL::VERIFY_NONE
    end
  end
end

url = "https://gatiosoft.ro/foodivisus.aspx"
input_json={
            "base64_Photo_String": "iVBORw0KGgoAAAA...base64 encoded string photo...GAAAAAElFTkSuQmCC",
            "photo_url": "NO"
           }
puts DoHttpsRequest.new.call(url, input_json)

var request = require('request');
var auth = 'Basic ' + Buffer.from('your_username' + ':' + 'your_password').toString('base64');
var urlapi = 'https://gatiosoft.ro/foodivisus.aspx';

request.post({
        url: urlapi, 
        headers: {
            'Content-Type': 'application/json',
            'Accept': 'application/json',
            'Authorization': auth
        },
        json: {
               "base64_Photo_String": "iVAA...base64 encoded string photo...GAQmCC",
               "photo_url": "NO"
              }
    }, function(error, response, body) {
        console.log(response)
    }
);

FUNCTION Food_Categories_Recognition()

chttp is un httpRequest
creponse is un httpResponse

sPassWord is a Buffer = "your_username:your_password"
Res_Encode64 is a string = Encode( sPassWord , encodeBASE64)
chttp..Header["Authorization"] = "Basic "+ Res_Encode64
chttp..Header["Accept"] = "application/json" 

chttp..URL = "https://gatiosoft.ro/foodivisus.aspx"
chttp..Method = httpPost
chttp..ContentType = "application/json" 

chttp.Content=
[
  {
  "base64_Photo_String":"iVBORw0KGgoAAAA...base64 encoded string photo...GAAAAAElFTkSuQmCC",
  "photo_url":"NO"
  }
]

chttp.Content=StringToUTF8(chttp.Content)
creponse = HTTPSend(chttp)


IF ErrorOccurred THEN
	Error(ErrorInfo(errComplet))
	STC_Result..Value="Error"
ELSE
	let vReponseVariant = JSONToVariant("["+creponse.Content+"]")
	STC_Result..Value=creponse.Content
END

<!DOCTYPE html>
<html>
<head>
  <title>Food Categories Recognition API, Foodivisus</title>
</head>
<body>

//Put the script below before the end of body tag.
   
<script>

let url = 'https://cors-anywhere.herokuapp.com/https://gatiosoft.ro/foodivisus.aspx';
let username = 'your_username';
let password = 'your_password';
var data = {
            "base64_Photo_String":"iVBOR..base64 encoded string photo...FTkSuQmCC",
            "photo_url":"NO"
            };

var x = new XMLHttpRequest();
    x.open('POST', url);
    x.setRequestHeader('Authorization', 'Basic ' + window.btoa(username + ":" + password));
    x.setRequestHeader('Content-Type', 'application/json');
    x.setRequestHeader('Accept', 'application/json');
    x.onload = x.onerror = function() {
      if (x.status==200 && x.statusText=='OK')
         console.log(x.responseText);
      else
         console.log("Error");
    };
    x.send(JSON.stringify(data));
   
</script>
  
</body>
</html>