CLIENT_CUSTOMER_ID_INVALID exception when using AdWords API with PHP

[vahid seo]

I get an [AuthenticationError.CLIENT_CUSTOMER_ID_INVALID @ ; trigger:''] exception when I execute the code below. I just want to get some info about a word, in this case "books". What is wrong with the code? What's wrong with my Google AdWords account?

By the way, how many requests can I send per day? What do I have to do for unlimited requests? Should I pay some money? Please help me.

Thanks in advance.

<?php

$path = dirname( __FILE__ ) . PATH_SEPARATOR . "lib";

set_include_path(get_include_path() . PATH_SEPARATOR . $path);

require_once 'lib/Google/Api/Ads/AdWords/Lib/AdWordsUser.php';

require_once 'lib/Google/Api/Ads/Common/Util/MapUtils.php';

function getWord(AdWordsUser $user) {

  // Get the service, which loads the required classes.

  $targetingIdeaService = $user->GetTargetingIdeaService('v201402');

  // Create seed keyword.

  $keyword = 'Books';

  // Create selector.

  $selector = new TargetingIdeaSelector();

  $selector->requestType = 'IDEAS';

  //$selector->requestType = 'STATS';

  $selector->ideaType = 'KEYWORD';

  $selector->requestedAttributeTypes =

      array('AVERAGE_CPC', 'COMPETITION', 'SEARCH_VOLUME', 'TARGETED_MONTHLY_SEARCHES');

  // Create related to keyword search parameter.

  $selector->searchParameters[] =

      new RelatedToQuerySearchParameter(array($keyword));

  // Set selector paging (required by this service).

  $selector->paging = new Paging(0, AdWordsConstants::RECOMMENDED_PAGE_SIZE);

  do {

    // Make the get request.

    $page = $targetingIdeaService->get($selector);

    // Display results.

    if (isset($page->entries)) {

 print_r ( $page->entries );

 

    } else {

      print "N/A";

    }

    // Advance the paging index.

    $selector->paging->startIndex += AdWordsConstants::RECOMMENDED_PAGE_SIZE;

  } while ($page->totalNumEntries > $selector->paging->startIndex);

}

try {

$oauth2Info = array(

'client_id' => "my_client_id",

'client_secret' => "my_client_secret",

'refresh_token' => 'my_refresh_token'

);

  $user = new AdWordsUser(NULL, 'my_email', 'my_password', 'my_email++currency', 'my_token', 'user_agent', NULL, NULL, NULL, $oauth2Info);

  $user->SetClientId('xxx-xxx-xxxx');

  // Run the example.

  getWord($user);

} catch (Exception $e) {

  printf($e->getMessage());

}

?>

[Ray Tsang (AdWords API Team)]

Vahid,

You should set the client customer ID - with $user->SetClientCustomerId(....).

Thanks,

Ray

[vahid seo]

Thank you very much, Ray. Man, I can't thank you enough.

Vahid

[Ray Tsang (AdWords API Team)]

You are welcome!

Cheers,

Ray