I'm trying to implement Google plus sign up on my web app and I followed the google docs to set up the sign up however when I attempt a signup after accepting permissions and using the access token returned to me any api restcall I make returns the Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup error. I have already signed up my app with a ouath 2.0 key, so I don't seem to get what I'm doing wrong. Here is my code.
Cient Side:
const clientId = "5XXX000XX.apps.googleusercontent.com";
const apiKey = "AIzaSyCAXE5JSa36jcC*X7HV40SBcIWBiVGUTBE";
const scopes = "https://www.googleapis.com/auth/plus.login";
let accessToken = null;
function initer() {
gapi.client.setApiKey(apiKey);
// alert("Hello init");
if ($("#authorize-button").length > 0) {
$("#authorize-button").click(onLoginClick);
}
}
function onLoginClick() {
// $("#modalLoading").modal();
// alert("yeah");
gapi.auth.authorize({ client_id: clientId, scope: scopes, immediate: false }, onConnect);
}
function onConnect(authResult) {
// alert("On connect");
if (authResult && !authResult.error) {
alert("Hey");
accessToken = authResult.access_token;
triggerLogin();
} else {
alert("Error");
}
}
triggerLogin = function() {
alert("Triggering login");
$("#modalLoading").modal();
$.ajax({
url: window.config.site_root + "account/google_login",
type: "POST",
data: "access_token=" + accessToken,
success: onLogin,
error() {
onError("Logging In", "starting your session");
},
});
};
onLogin = function(login) {
alert("Login start");
$("#modalLoading").modal("hide");
if (login.operation) {
location.reload();
} else {
alert("Register will start");
triggerRegistration();
}
};
triggerRegistration = function() {
$("#modalLoading").modal();
$.ajax({
url: window.config.site_root + "account/google_registration",
type: "POST",
data: "access_token=" + accessToken,
success: onRegistration,
error() {
alert("An Error");
},
});
};
onRegistration = function(data) {
alert("Handling register");
$("#modalLoading").modal("hide");
if (data.account_exists) {
stage.showErrorModal(
"Account already registered",
"There is already an account with that email address, are you sure you created an account using this login method?",
);
} else if (data.operation) {
alert("Login now");
triggerLogin();
} else {
alert("Error");
onError("Registering", "creating your account");
}
};
Here is my server side code
public function google_registration()
{
$access_token = (isset($_POST["access_token"]) && !empty($_POST["access_token"])) ? $_POST["access_token"] : null;
$name = null;
$email = null;
$account_id = null;
$picture = null;
$gender = null;
try
{
if($access_token)
{
$me = file_get_contents("https://www.googleapis.com/plus/v1/people/me?access_token=".$access_token);
if($me)
{
$me = json_decode($me);
$name = $me->name.formatted;
$email = $me->email;
$account_id = $me->id;
$picture = $me->image;
$gender = ($me->gender == "female") ? 1 : 0;
}
}
}
catch(Exception $error)
{
// let the system handle the error quietly.
}
return $this->service_registration("google", $name, $email, $account_id, $picture, $gender);
}
I too ran into the same error - "Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup".
I went and checked my google developer console under APIs for the project associated with the API key/ auth key, eg, https://console.developers.google.com/project/<your app id>/apiui/api
. The status for Google+API was set to OFF. I turned it ON.
I then got another access token, and then tried with the new one. It worked, ie, the error was gone and I got the profile details. To cross-check if that was indeed the cause of the error, I went back to console and disabled Google+ API. But now, I get the error:
"Access Not Configured. Please use Google Developers Console to activate the API for your project."
So, I am not 100% sure that it was the turning on/off of the Google+ API in my developer console, but do ensure that this is turned on. Also, wait a few minutes after turning on, and ensure that you get a fresh token each time before trying it.