Facebook graph api 无法获取访问令牌

Facebook graph api 无法获取访问令牌,facebook-graph-api,oauth,access-token,Facebook Graph Api,Oauth,Access Token,为什么我会收到以下错误消息 {"error":{"message":"Error validating login secret. Since your application has a login secret in addition to a secret key, you must use the login secret and not the secret key with OAuth.","type":"OAuthException"}} $url='https://graph.

为什么我会收到以下错误消息

{"error":{"message":"Error validating login secret. Since your application has a login secret in addition to a secret key, you must use the login secret and not the secret key with OAuth.","type":"OAuthException"}}

$url='https://graph.facebook.com/oauth/access_token?client_id='.$APPID.'&redirect_uri='.$RDURL.'&client_secret='.$APPSECRET.'&code='.$_GET['code'];

我认为在Facebook应用程序的设置页面中,您已经启用了此选项:

'强制对OAuth调用和auth.login使用登录密码'

尝试禁用它,看看是否有帮助。如果没有,请尝试将
$APPSECRET
替换为“登录密码”(如果有的话)