I'm sorry if someone has posted similar problem already, I just can't
figure it out.
I'm trying to get daily costs of my campaigns.
I use this documentation
https://developers.google.com/adwords/api/docs/guides/reporting
I am also using php and Yii2. I've got:
client Customer Id
client id
access token
client_secret
refresh_token
When I get Campaigns names and ids, those client Customer Id,client
id,client_secret are enough and I get campaigns without any problem but
when I try to get a report, there is the error
string(581) "HTTP/1.1 400 Bad Request
Content-Type: text/xml
Date: Mon, 22 May 2017 10:31:52 GMT
Expires: Mon, 22 May 2017 10:31:52 GMT
Cache-Control: private, max-age=0
X-Content-Type-Options: nosniff
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
Server: GSE
Accept-Ranges: none
Vary: Accept-Encoding
Transfer-Encoding: chunked
<?xml version="1.0" encoding="UTF-8"
standalone="yes"?><reportDownloadError><ApiError><type>ReportDownloadError.INVALID_PARAMETER</type><trigger>Missing
client
information</trigger><fieldPath></fieldPath></ApiError></reportDownloadError>"
Maybe I make post request with curl wrong, since I'm able to get campaigns
without mistakes.
Here is my code
$ch = curl_init();
curl_setopt($ch,
CURLOPT_URL,"http://adwords.google.com/api/adwords/reportdownload/v201702";);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch,CURLOPT_HEADER,1);
$XML= <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<reportDefinition
xmlns="https://adwords.google.com/api/adwords/cm/v201702";>
<selector>
<fields>CampaignId</fields>
<fields>AdGroupId</fields>
<fields>Impressions</fields>
<fields>Clicks</fields>
<fields>Cost</fields>
<predicates>
<field>AdGroupStatus</field>
<operator>IN</operator>
<values>ENABLED</values>
<values>PAUSED</values>
</predicates>
</selector>
<reportName>Custom Adgroup Performance Report</reportName>
<reportType>ADGROUP_PERFORMANCE_REPORT</reportType>
<dateRangeType>TODAY</dateRangeType>
<downloadFormat>CSV</downloadFormat>
</reportDefinition>
XML;
$headers = array("Content-Type:multipart/form-data",
"Authorization"=> "Bearer my_access_token",
"developerToken" => "my_developer_token",
"clientCustomerId"=> 111-111-1111, // test account
);
$postfields = array("__rdxml" =>$XML );
curl_setopt($ch, CURLOPT_HTTPHEADER , $headers);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$server_output = curl_exec ($ch);
echo "<pre>";
var_dump($server_output);
echo "</pre>";
curl_close ($ch);
I also tried
$campaignService = $ADwordsUser->GetService('CampaignService', ADWORDS_VERSION);
// Create selector.
$selector = new Selector();
// Fields to retrieve
$selector->fields = array('Id', 'Name', 'Cost');
// Date rage for stats
$selector->dateRange->min = "20110613";
$selector->dateRange->max = "20110614";
// Get all campaigns.
$page = $campaignService->get($selector);
if(isset($page->entries)){
foreach ($page->entries as $campaign) {
if(isset($campaign->campaignStats)) {
// This is how you get the cost
$cost = $campaign->campaignStats->cost->microAmount/1000000;
print "Cost for Campaign {$campaign->name} = $cost\n";
}
}
}
but it returns
Creating default object from empty valuewhen it goes here
$selector->dateRange->min = "20110613";
, I guess because $selector is null...
But if I remove
$selector->dateRange->min = "20110613";
$selector->dateRange->max = "20110614";
I get
[SelectorError.INVALID_FIELD_NAME @ serviceSelector; trigger:'Cost']
And I'm also not sure if
$campaign->campaignStats
exists...
Thank you to anyone who can help.
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