javascript – Facebook登录：请确保您的redirect_uri与您在OAuth对话框中使用的redirect_uri相同

所以我没有想法,我不知道要检查或调试什么,但在例外我得到这个：

string(188203) "Facebook\FacebookAuthorizationException Object
(
    [statusCode:Facebook\FacebookRequestException:private] => 400
    [rawResponse:Facebook\FacebookRequestException:private] => {"error":{"message":"Error validating verification code. Please make sure your redirect_uri is identical to the one you used in the OAuth dialog request","type":"OAuthException","code":100,"fbtrace_id":"DqCCKoiN0r4"}}
    [responseData:Facebook\FacebookRequestException:private] => Array
        (
            [error] => Array
                (
                    [message] => Error validating verification code. Please make sure your redirect_uri is identical to the one you used in the OAuth dialog request
                    [type] => OAuthException
                    [code] => 100
                    [fbtrace_id] => DqCCKoiN0r4
                )

        )

    [message:protected] => Error validating verification code. Please make sure your redirect_uri is identical to the one you used in the OAuth dialog request
    [string:Exception:private] => 
    [code:protected] => 100

解决方法:

我相信你在facebook应用程序设置和Oauth API代码中使用了不同的redirect_uri.这就是为什么你得到这个错误.

对于facebook登录,您必须将相同的redirect_uri设置到这两个位置.