[AUTHENTICATE] WP REST API - Authenticate using OAuth2 (ok)

https://www.youtube.com/watch?v=pRFCmjiRNco&feature=emb_title

Ở hocdekhangdinhminh.com cài plugin OAuth Server :)

Client ID: NquBsEdmLk23ByRt3U5LUjLNX628aELPTsTTmm3K 
Client Secret: qw69GVPAXnVcSH3uE0fStoYjNgI6lyvolTzzxn52

GitHub - adoy/PHP-OAuth2: Light PHP wrapper for the OAuth 2.0 protocol (based on OAuth 2.0 Authorization Protocol draft-ietf-oauth-v2-15)GitHub

Lấy mã nguồn ở đây :)

GitHub - adoy/PHP-OAuth2: Light PHP wrapper for the OAuth 2.0 protocol (based on OAuth 2.0 Authorization Protocol draft-ietf-oauth-v2-15)GitHub

19KB

PHP-OAuth2-master.zip

archive

Open

Ví dụ 1: Xác thực ở hanam.work

public_html\test.php (hanam.work)

<?php
require 'vendor/autoload.php';
const CLIENT_ID              = 'NquBsEdmLk23ByRt3U5LUjLNX628aELPTsTTmm3K';
const CLIENT_SECRET          = 'qw69GVPAXnVcSH3uE0fStoYjNgI6lyvolTzzxn52';
const REDIRECT_URI           = 'https://hanam.work/test.php';
const AUTHORIZATION_ENDPOINT = 'https://hocdekhangdinhminh.com/oauth/authorize';
const TOKEN_ENDPOINT         = 'https://hocdekhangdinhminh.com/oauth/token';
$client                      = new OAuth2\Client(CLIENT_ID, CLIENT_SECRET);
if (!isset($_GET['code'])) {
  $auth_url = $client->getAuthenticationUrl(AUTHORIZATION_ENDPOINT, REDIRECT_URI);
  header('Location: ' . $auth_url);
  die('Redirect');
} else {
  $params = array(
    'code'         => $_GET['code'],
    'redirect_uri' => REDIRECT_URI,
  );
  $response = $client->getAccessToken(TOKEN_ENDPOINT, 'authorization_code', $params);
  echo '<pre>';
  print_r($response);
  echo '</pre>';
}
?>

Truy cập đường dẫn này https://hanam.work/test.php nó tự chuyển về dạng https://hanam.work/test.php?code=utmznu4sowxst6fdk2d7fpkkfml7wgwycp57jwjp&iframe=break

Cấu trúc thư mục :)

Ví dụ 2: Xác thực ở hocdekhangdinhminh.com

public_html\oauth\test.php (hocdekhangdinhminh.com)

<?php
require 'vendor/autoload.php';
const CLIENT_ID              = 'NquBsEdmLk23ByRt3U5LUjLNX628aELPTsTTmm3K';
const CLIENT_SECRET          = 'qw69GVPAXnVcSH3uE0fStoYjNgI6lyvolTzzxn52';
const REDIRECT_URI           = 'https://hocdekhangdinhminh.com/oauth/test.php';
const AUTHORIZATION_ENDPOINT = 'https://hocdekhangdinhminh.com/oauth/authorize';
const TOKEN_ENDPOINT         = 'https://hocdekhangdinhminh.com/oauth/token';
$client                      = new OAuth2\Client(CLIENT_ID, CLIENT_SECRET);
if (!isset($_GET['code'])) {
  $auth_url = $client->getAuthenticationUrl(AUTHORIZATION_ENDPOINT, REDIRECT_URI);
  header('Location: ' . $auth_url);
  die('Redirect');
} else {
  $params = array(
    'code'         => $_GET['code'],
    'redirect_uri' => REDIRECT_URI,
  );
  $response = $client->getAccessToken(TOKEN_ENDPOINT, 'authorization_code', $params);
  echo '<pre>';
  print_r($response);
  echo '</pre>';
}
?>

Truy cập https://hocdekhangdinhminh.com/oauth/test.php nó tự chuyển về dạng https://hocdekhangdinhminh.com/oauth/test.php?code=c13pzprgitytumfatkqv7wr3xggzx8zfmsuwz7ll&iframe=break

Cấu trúc thư mục như sau để cho dễ phát triển

Ví dụ 3: Hoàn thành ví dụ 1, ví dụ 2 sử dụng OAuth để lấy bài viết "revisions"

public_html\test.php (hanam.work)

<?php
require 'vendor/autoload.php';
const CLIENT_ID              = 'NquBsEdmLk23ByRt3U5LUjLNX628aELPTsTTmm3K';
const CLIENT_SECRET          = 'qw69GVPAXnVcSH3uE0fStoYjNgI6lyvolTzzxn52';
const REDIRECT_URI           = 'https://hanam.work/test.php';
const AUTHORIZATION_ENDPOINT = 'https://hocdekhangdinhminh.com/oauth/authorize';
const TOKEN_ENDPOINT         = 'https://hocdekhangdinhminh.com/oauth/token';
$client                      = new OAuth2\Client(CLIENT_ID, CLIENT_SECRET);
if (!isset($_GET['code'])) {
  $auth_url = $client->getAuthenticationUrl(AUTHORIZATION_ENDPOINT, REDIRECT_URI);
  header('Location: ' . $auth_url);
  die('Redirect');
} else {
  $params = array(
    'code'         => $_GET['code'],
    'redirect_uri' => REDIRECT_URI,
  );
  $response = $client->getAccessToken(TOKEN_ENDPOINT, 'authorization_code', $params);
  $client->setAccessToken($response['result']['access_token']);
  $data = $client->fetch("https://hocdekhangdinhminh.com/wp-json/wp/v2/posts/1/revisions");
  echo '<pre>';
    var_export($data);
  echo '</pre>';
}
?>

Giờ thì lấy được giá trị như sau :)