token write

[shenmadouyaowen]

hi, please help me . I do not know how to write this document token.php
token.php
<?php require_once 'vendor/autoload.php'; $storage = new Dingo\OAuth2\Storage\MySqlAdapter(new PDO('mysql:host=localhost;dbname=oauth2','root','root')); $server = new Dingo\OAuth2\Server\Authorization($storage); $server->registerGrant(new Dingo\OAuth2\Grant\AuthorizationCode); header('Content-Type: application/json'); echo json_encode($server->issueAccessToken());
client.php
`

array( 'method' => 'POST', 'header' => "Content-Type: text/xml\r\n". "Authorization: Basic ".base64_encode("2222")."\r\n" , 'content' => $body, 'timeout' => 60 ) ); $context = stream_context_create($opts); $url = "http://cs.text.com/token.php?grant_type=code&code=PrioWzeeQIPkrILysuKZwGHtAu3hars7mdMXVkKS&client_id=id&client_secret=secret"; $result = file_get_contents($url, false, $context, -1, 40000); var_dump($result); ` Error: Fatal error: Uncaught exception 'Dingo\OAuth2\Exception\ClientException' with message 'The request is missing the "grant_type" parameter.' in D:\php\WWW\oauth\vendor\dingo\oauth2-server\src\Server\Authorization.php:165 Stack trace: #0 D:\php\WWW\oauth\token.php(7): Dingo\OAuth2\Server\Authorization->issueAccessToken() #1 {main} thrown in D:\php\WWW\oauth\vendor\dingo\oauth2-server\src\Server\Authorization.php on line 165