PHP

Http Digest Authentication

Demonstrates the DigestAuth property to do HTTP Digest Authentication. Chilkat2 PHP

<?php

use Chilkat2\Http;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$http = new Http();

// To use HTTP Digest Authentication:
$http->Login = 'myLogin';
$http->Password = 'myPassword';
$http->DigestAuth = true;

// If you would like to see the HTTP session log to see how
// HTTP digest authentication worked.
$http->SessionLogFilename = 'c:/temp/qa_output/sessionLog.txt';

// Run the test using this URL with the credentials above.
// (Works while httpbin.org keeps the test endpoint available.)
try {
    $jsonResponse = $http->QuickGetStr('https://httpbin.org/digest-auth/auth/myLogin/myPassword');
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

echo 'Response status code: ', $http->LastStatus, "\n";

echo $jsonResponse, "\n";

// Output:

// Response status code: 200
// {
//   "authenticated": true,
//   "user": "myLogin"
// }

// -----------------------------------------------
// Here are the contents of the sessionLog.txt

// ---- Sending Sat, 30 Aug 2025 11:23:12 GMT ----
// GET /digest-auth/auth/myLogin/myPassword HTTP/1.1
// Host: httpbin.org
// Accept: */*
// Accept-Encoding: gzip
//
//
// ---- Received Sat, 30 Aug 2025 11:23:12 GMT ----
// HTTP/1.1 401 UNAUTHORIZED
// Date: Sat, 30 Aug 2025 11:23:12 GMT
// Content-Type: text/html; charset=utf-8
// Content-Length: 0
// Connection: keep-alive
// Server: gunicorn/19.9.0
// WWW-Authenticate: Digest realm="me@kennethreitz.com", nonce="fbc6733e2f4d126e7a92d19918f42b0f", qop="auth", opaque="5a14177dc4089cb22c019e6df4fdaadf", algorithm=MD5, stale=FALSE
// Set-Cookie: stale_after=never; Path=/
// Set-Cookie: fake=fake_value; Path=/
// Access-Control-Allow-Origin: *
// Access-Control-Allow-Credentials: true
//
//
// ---- Sending Sat, 30 Aug 2025 11:23:12 GMT ----
// GET /digest-auth/auth/myLogin/myPassword HTTP/1.1
// Host: httpbin.org
// Accept: */*
// Accept-Encoding: gzip
// Authorization: Digest ****
//
//
// ---- Received Sat, 30 Aug 2025 11:23:12 GMT ----
// HTTP/1.1 200 OK
// Date: Sat, 30 Aug 2025 11:23:13 GMT
// Content-Type: application/json
// Content-Length: 50
// Connection: keep-alive
// Server: gunicorn/19.9.0
// Set-Cookie: fake=fake_value; Path=/
// Access-Control-Allow-Origin: *
// Access-Control-Allow-Credentials: true
//
// {
//   "authenticated": true,
//   "user": "myLogin"
// }