While trying to get android in-app subscription status (with expiry date), I get the following error message:
{
"error": {
"errors": [
{
"domain": "androidpublisher",
"reason": "projectNotLinked",
"message": "The project id used to call the Google Play Developer API has not been linked in the Google Play Developer Console."
}
],
"code": 403,
"message": "The project id used to call the Google Play Developer API has not been linked in the Google Play Developer Console."
}
}
It says the project id is not linked. I have done the following:
1. Create the project in Google Developer Console. 2. Turn on the Google Android Publisher API. 3. Link the project ID as mentioned in API access page (https://developers.google.com/android-publisher/getting_started) 4. Fill in the packageName, productId (from in app-purchase), purchase_token (from Android app)
Not sure why the error message appear as above. I have tried with the OAuth2 playground with no luck (https://developers.google.com/oauthplayground/)
I spent some time on this but at the end the error message says all: "[...] has not been linked in the Google Play Developer Console".
I spent hours looking in the Google Developer Console, but the place where to link the project is in the Google Play Developer console.
Just go to Settings -> Api Access and you'll be able to link the project you created in the Google Developer Console.
Here is a working PHP solution to get the subscription status. You need to create a service account in the Google Developer Console -> 'your project' -> API & Auth -> Credential and download the Google API PHP Client from https://github.com/google/google-api-php-client
set_include_path("../src/" . PATH_SEPARATOR . get_include_path());
require_once 'Google/Client.php';
require_once 'Google/Service/AndroidPublisher.php';
$client_id = ''; //Your client id
$service_account_name = ''; //Your service account email
$key_file_location = ''; //Your p12 file (key.p12)
$client = new Google_Client();
$client->setApplicationName(""); //This is the name of the linked application
$service = new Google_Service_AndroidPublisher($client);
$key = file_get_contents($key_file_location);
$cred = new Google_Auth_AssertionCredentials(
$service_account_name,
array('https://www.googleapis.com/auth/androidpublisher'),
$key
);
$client->setAssertionCredentials($cred);
if($client->getAuth()->isAccessTokenExpired()) {
$client->getAuth()->refreshTokenWithAssertion($cred);
}
$apiKey = ""; //Your API key
$client->setDeveloperKey($apiKey);
$package_name = ""; //Your package name (com.example...)
$subscriptionId = ""; //SKU of your subscription item
//Token returned to the app after the purchase
$token = "";
$service = new Google_Service_AndroidPublisher($client);
$results = $service->purchases_subscriptions->get($package_name,$subscriptionId,$token,array());
print_r ($results); //This object has all the data about the subscription
echo "expiration: " . $results->expiryTimeMillis;
exit;