Hi there,
I have started using AdWords API, so far I have been able to use all the
Basic Operations. However now I am trying to use AdParameteres for the Ads
been unsuccessful so far.
I have created a campaign, an Ad group, 4 keywords and 1 ad.
The Ad:
Headline: This test title
description1: This test {param1:$20}
description2: for ads {param2:50}
displayUrl: www.example.com
url: http://www.example.com
The code I am using is:
$adParamService = $user->GetService('AdParamService', 'v201206');
// Create ad parameters.
$adParam1 = new AdParam($adGroupId, $keywordId, '$80', 1); //keywordId
existing under the same AdGroup
$adParam2 = new AdParam($adGroupId, $keywordId, '18', 2); //keywordId
existing under the same AdGroup
// Create operations.
$operation1 = new AdParamOperation($adParam1, 'SET');
$operation2 = new AdParamOperation($adParam2, 'SET');
// Make the mutate request.
$adParams = $adParamService->mutate(array($operation1, $operation2));
// Display results.
foreach ($adParams as $adParam) {
printf("Ad parameter with insertion text '%s' and parameter index '%s' "
. "was set.\n", $adParam->insertionText, $adParam->paramIndex);
}
try {
// Get AdWordsUser from credentials in "../auth.ini"
// relative to the AdWordsUser.php file's directory.
$user = new AdwordsUser(
'./auth.ini', // $authenticationIniPath
null, // $email
null, // $password
null, // $developerToken
null, // $applicationToken
null, // $userAgent
null, // $clientId
'./settings.ini' // $settingsIniPath
);
// Log every SOAP XML request and response.
$user->LogAll();
// Run the example.
SetAdParametersExample($user, $adGroupId, $keywordId);
} catch (Exception $e) {
printf("An error has occurred: %s\n", $e->getMessage());
}
However every time I try to execute the script it always returns:
An error has occurred: Unmarshalling Error: For input string: "param1"
I havent been able to find any help on this issue or similar problem.
I would really appreciate your help as I have been on this matter for
couple of days already.
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