问题描述
让我的 oAuth POST 请求返回一个可行的响应有点麻烦.任何想法将不胜感激.
Having a little trouble getting my oAuth POST requests to return a workable response. Any thoughts would be greatly appreciated.
$request = $provider->getAuthenticatedRequest(
'POST',
'https://graph.microsoft.com/v1.0/me/calendar/events',
$_SESSION['access_token'],
['body' =>
json_encode([
'Id' => null,
'Subject' => 'Test 54575',
'Start' => [
'DateTime' => '2016-11-17T02:00:00',
'TimeZone' => 'W. Europe Standard Time'
],
'End' => [
'DateTime' => '2016-11-17T04:00:00',
'TimeZone' => 'W. Europe Standard Time'
],
'Body' => [
'ContentType' => 'Text',
'Content' => 'estruyf'
],
'IsReminderOn' => false
])
]
);
$response = $provider->getResponse($request);
错误:
Fatal error: Uncaught UnexpectedValueException: Failed to parse JSON response: Syntax error in C:\projects\agentprocal\vendor\league\oauth2-client\src\Provider\AbstractProvider.php:663 Stack trace: #0 C:\projects\agentprocal\vendor\league\oauth2-client\src\Provider\AbstractProvider.php(704): League\OAuth2\Client\Provider\AbstractProvider->parseJson(NULL) #1 C:\projects\agentprocal\vendor\league\oauth2-client\src\Provider\AbstractProvider.php(643): League\OAuth2\Client\Provider\AbstractProvider->parseResponse(Object(GuzzleHttp\Psr7\Response)) #2 C:\projects\agentprocal\index.php(58): League\OAuth2\Client\Provider\AbstractProvider->getResponse(Object(GuzzleHttp\Psr7\Request)) #3 {main} thrown in C:\projects\agentprocal\vendor\league\oauth2-client\src\Provider\AbstractProvider.php on line 663
我在创建令牌或请求数据方面没有遇到任何问题.如果有人需要任何进一步的信息，请随时询问.谢谢！
I've had no issues with creating tokens, or requesting data. If anybody needs any further information please don't hesitate to ask. Thanks!
(使用联盟/oauth2-client":^1.4")
(Using "league/oauth2-client": "^1.4")
推荐答案
问题
我目前正在查看那个类 AbstractProvider 并且它似乎在供应商中你有:
I'm currently looking inside that class AbstractProvider and it seems in vendor you have:
protected function parseJson($content) {
$content = json_decode($content, true);
if (json_last_error() !== JSON_ERROR_NONE) { // ! here that problem occurs
throw new UnexpectedValueException(sprintf(
"Failed to parse JSON response: %s",
json_last_error_msg()
));
}
return $content;
}
它抛出一个异常，表示解析 JSON 存在一些问题，因为在另一个函数中我们有:
which throws an exception that says there is some problem with parsing JSON because in another function we have:
protected function parseResponse(ResponseInterface $response) {
$content = (string) $response->getBody();
$type = $this->getContentType($response);
if (strpos($type, 'urlencoded') !== false) { // ! here he checks header
parse_str($content, $parsed);
return $parsed;
}
// Attempt to parse the string as JSON regardless of content type,
// since some providers use non-standard content types. Only throw an
// exception if the JSON could not be parsed when it was expected to.
try {
return $this->parseJson($content);
} catch (UnexpectedValueException $e) { // ! here it catch
if (strpos($type, 'json') !== false) { // ! again he checks header
throw $e; // ! and here it throw
}
return $content;
}
}
解决方案
您似乎没有设置正确的标题.
因此，如果您在请求中添加如下内容:
So it seems if you add in your request something like:
$options['header']['Content-Type'] = 'application/x-www-form-urlencoded';
它应该可以工作，因为它只会返回一个字符串，而不会在 protected function parseJson($content) 方法中尝试 json_decode().
it should work, because it will just return a string, without trying to json_decode() in protected function parseJson($content) method.
在您的代码中，它将如下所示:
In your code it will look like this:
$request = $provider->getAuthenticatedRequest(
'POST',
'https://graph.microsoft.com/v1.0/me/calendar/events',
$_SESSION['access_token'],
['body' =>
json_encode([
'Id' => null,
'Subject' => 'Test 54575',
'Start' => [
'DateTime' => '2016-11-17T02:00:00',
'TimeZone' => 'W. Europe Standard Time'
],
'End' => [
'DateTime' => '2016-11-17T04:00:00',
'TimeZone' => 'W. Europe Standard Time'
],
'Body' => [
'ContentType' => 'Text',
'Content' => 'estruyf'
],
'IsReminderOn' => false
]),
'header' => [
'Content-Type' => 'application/x-www-form-urlencoded', // set header
],
],
);
$response = $provider->getResponse($request);
如果您想获得 JSON 格式的响应，您应该将标头设置为:
If you want to get a response in JSON you should set your headers like:
$options['header']['Accept'] = `application/json`;
$options['header']['Content-Type'] = `application/json`;
它会在你的代码中看起来像:
And it would look in your code like:
$request = $provider->getAuthenticatedRequest(
'POST',
'https://graph.microsoft.com/v1.0/me/calendar/events',
$_SESSION['access_token'],
['body' =>
json_encode([
'Id' => null,
'Subject' => 'Test 54575',
'Start' => [
'DateTime' => '2016-11-17T02:00:00',
'TimeZone' => 'W. Europe Standard Time'
],
'End' => [
'DateTime' => '2016-11-17T04:00:00',
'TimeZone' => 'W. Europe Standard Time'
],
'Body' => [
'ContentType' => 'Text',
'Content' => 'estruyf'
],
'IsReminderOn' => false
]),
'header' => [
'Content-Type' => 'application/json', // set content type as JSON
'Accept' => 'application/json', // set what you expect in answer
],
],
);
$response = $provider->getResponse($request);
更新
在我们的聊天对话之后，我们得到了一个解决方案.问题出在标题上，正确的代码是:
After our chat conversation we got a solution. The problem was with a header and correct code is:
$body = [
'Id' => null,
'Subject' => 'Test 54575',
'Start' => [
'DateTime' => '2016-11-17T02:00:00',
'TimeZone' => 'W. Europe Standard Time'
],
'End' => [
'DateTime' => '2016-11-17T04:00:00',
'TimeZone' => 'W. Europe Standard Time'
],
'IsReminderOn' => false
];
$options['body'] = json_encode($body);
$options['headers']['Content-Type'] = 'application/json;charset=UTF-8';
$request = $provider->getAuthenticatedRequest(
'POST',
'https://graph.microsoft.com/v1.0/me/calendar/events',
$_SESSION['access_token'],
$options
);
$response = $provider->getResponse($request);
这篇关于PHP oAuth POST 请求的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！