Paypal GetUserinfo (Identity) returns only user_id

Question

I use PHP to get user information from the PayPal authentication API, but unfortunately I only get user_id. I need email and payer_id in response. I read the documentation according to which I should receive several parameters in response, but I only get user_id. I have included all applications in application permissions. here is the getuserinfo documentation .

here is my code to get user information (I pass $ access_token to this function). I use credentials for the sandbox.

$api_url = 'https://api.sandbox.paypal.com/v1/oauth2/token/userinfo?schema=openid';//sandbox
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $api_url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: Bearer '. $access_token, 'Content-Type: application/json'));
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
$data = json_decode(curl_exec($ch), true);
//dd($data);
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if($http_code == 200)
return $data;
else if($http_code == 404)
return false;
else
return false;

my answer:

array:1 [▼  "user_id" => "https://www.paypal.com/webapps/auth/identity/user/HdoaS1nMgR_Ltt5mBTv4mRvC9P1wUrWt2NlOVH2e_3w"]

Answer 1

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https://developer.paypal.com/docs/integration/paypal-here/sandbox-testing/configuring-accounts/#create-a-rest-application

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