Google API Adsense - Refresh Token-CodePudding

I want to get estimated earnings with the Adsense API so I used example from https://github.com/googleads/googleads-adsense-examples/tree/HEAD/v2/php.

With this example, I used OAuth to get a JSON:

{
"access_token": "ya29.a0AVAXXXXXX",
"expires_in": 3599,
"scope": "https:\\/\\/www.googleapis.com\\/auth\\/adsense.readonly",
"token_type": "Bearer",
"created": 1661430866,
"refresh_token": "ya29.a0AVA9yXXXXX"
}

With this access, I can get the report I want but the token doesn't refresh its expiration date despite using the refresh token.

Why?

$client = new Google_Client();
$client->addScope('https://www.googleapis.com/auth/adsense.readonly');
$client->setAccessType('offline');
$client->setApprovalPrompt('force');

$client->setAuthConfig($CLIENT_SECRET_FILE_LOCATION);
$service = new Google_Service_Adsense($client);

$refresh_token = json_decode(file_get_contents($token_file),true);
$client->refreshToken($refresh_token);
$newToken = $client->getAccessToken();
$token = $client->setAccessToken($newToken);

file_put_contents($token_file, json_encode($newToken["refresh_token"]));

CodePudding user response：

I think you are missing the section of code which actually refreshes it when the access token is expired.

if ($client->isAccessTokenExpired()) {              
                $client->fetchAccessTokenWithRefreshToken($client->getRefreshToken());
                $client->setAccessToken($client->getAccessToken()); 
                
            }

CodePudding user response：

I change my code with DalmTo suggestion

 // Set up authentication.
        $client = new Google_Client();
        $client->addScope('https://www.googleapis.com/auth/adsense.readonly');
        $client->setAccessType('offline');
        $client->setApprovalPrompt('force');
        $client->setAuthConfig($CLIENT_SECRET_FILE_LOCATION);

        $service = new Google_Service_Adsense($client);
        $refresh_token = json_decode(file_get_contents($token_file),true);
        $client->refreshToken($refresh_token);
        $token = $client->getAccessToken();

        echo "EXPIRE IN ".($token["expires_in"]).PHP_EOL;

           if ($client->isAccessTokenExpired()) {
                echo "TOKEN EXPIRED".PHP_EOL;
                $client->fetchAccessTokenWithRefreshToken($client->getRefreshToken());
                $client->setAccessToken($client->getAccessToken());
                $newToken = $client->getAccessToken();
                file_put_contents($token_file, json_encode($newToken["refresh_token"]));
                echo "NEW TOKEN SAVED".PHP_EOL;
                echo "EXPIRE IN ".($newToken["expires_in"]).PHP_EOL;
            }

Sill not work.

Can i force a refresh token by commenting the if condition ?

if ($client->isAccessTokenExpired()) {

I'm also not sure if i'm saving the good part of the new token in my JSON file