Wunderlist WebAPIをPHPで叩いてみる

とりあえずゴール

• Wunderlist WebAPIのGet a specific List API実行

やるよ

API Documentation斜め読み

• https://developer.wunderlist.com/documentation
  • 各APIを叩く前にaccess_token取得する必要がある
    • 各APIを叩く際はヘッダーにaccess_tokenを入れる
  • access_token取得の際に必要になるclient_idはアプリケーションを登録して取得
  • アプリケーションを登録したらclient_idを使ってURLにブラウザでアクセス
  • 問題なければ登録したcallback urlにcodeパラメータがついてリダイレクトされる
  • codeを使ってaccess_token取得API叩けばaccess_tokenゲットできる

appの登録

1. https://developer.wunderlist.com/apps/new
   1. NAME: awesome app
   2. DESCRIPTION: This is awesome app!!
   3. APP URL: http://example.com
   4. CALLBACK URL: http://example.com

codeの取得

1. https://www.wunderlist.com/oauth/authorize?client_id=ID&redirect_uri=URL&state=RANDOM
   1. client_id: 登録したappのclient_id
   2. redirect_url: http%3A%2F%2Fexample.com
   3. state: 適当な文字列
2. 問題なく自分のwunderlistの認証画面に行ったのでaccept
3. http://example.com/?state=XXX8&code=XXX
4. code ゲット

access_token取得

1. https://www.wunderlist.com/oauth/access_token
   1. このAPIに以下のパラメータをjsonにしてくっつけてPOSTで送る
      1. client_id
      2. client_secret
      3. code
2. とりあえずcurlするPHPを書いた

<?php
$url = 'https://www.wunderlist.com/oauth/access_token';
$params = [
    'client_id' => 'XXX',
    'client_secret' => 'XXX',
    'code' => 'XXX',
];
$json = json_encode($params);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
$response = curl_exec($ch);
curl_close($ch);
var_dump($response);

HTTP/1.1 400 Bad Request

あらま

1. https://developer.wunderlist.com/documentation/concepts/formats を読む

Content−Type: application/json

なるほど

<?php
$url = 'https://www.wunderlist.com/oauth/access_token';
$header = [
    'Content-Type: application/json',
];
$params = [
    'client_id' => 'XXX',
    'client_secret' => 'XXX',
    'code' => 'XXX',
];
$json = json_encode($params);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
$response = curl_exec($ch);
curl_close($ch);
var_dump($response);

{"access_token":"XXXXX"}"

access_token取れた

取得系のAPI叩く

1. Document: https://developer.wunderlist.com/documentation/endpoints/list
2. GET a.wunderlist.com/api/v1/lists/:idこれ叩く

<?php
$url = 'https://a.wunderlist.com/api/v1/lists/XXX';
$header = [
    'Content-Type: application/json',
    'X-Access-Token: ',
    'X-Client-ID: ',
];
$params = [
];
$json = json_encode($params);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// curl_setopt($ch, CURLOPT_POST, true); // GETだからコメントアウト
curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
// curl_setopt($ch, CURLOPT_POSTFIELDS, $json); // パラメータもないのでコメントアウト
$response = curl_exec($ch);
curl_close($ch);
var_dump($response);

{"id":XXX,"title":"test","owner_type":"user","owner_id":XXXX,"list_type":"list","public":false,"revision":1,"created_at":"2016-01-07T18:32:10.243Z","created_by_request_id":"XXX","type":"list"}"