Google Analytics(分析数据API V1 Runreport),仅返回JSON
目前,我正在尝试使用Google Analytics Data API V1从GA4获取JSON数据。但是,给出的响应不是纯JSON数据,而是仅使用PHP打印它,它会给我{}。但是,使用预定义的方法,我们可以获取值。我可以知道吗,无论如何我可以获得纯JSON数据吗?
<?php
putenv('GOOGLE_APPLICATION_CREDENTIALS=xxx.json');
require_once 'vendor\autoload.php';
use Google\Analytics\Data\V1beta\BetaAnalyticsDataClient;
use Google\Analytics\Data\V1beta\DateRange;
use Google\Analytics\Data\V1beta\Dimension;
use Google\Analytics\Data\V1beta\Metric;
use Google\Cloud\BigQuery\Connection\Rest;
$property_id = 'xxx'; // GA4 property ID
// Using a default constructor instructs the client to use the credentials
// specified in GOOGLE_APPLICATION_CREDENTIALS environment variable.
$client = new BetaAnalyticsDataClient();
// Make an API call.
$response = $client->runReport([
'property' => 'properties/' . $property_id,
'dateRanges' => [
new DateRange([
'start_date' => '2022-06-30',
'end_date' => 'today',
]),
],
'dimensions' => [
new Dimension(
[
'name' => 'city',
]
),
],
'metrics' => [
new Metric(
[
'name' => 'activeUsers',
]
)
]
]);
print 'Report result: ' . PHP_EOL;
printVisitorsLocationInNumber($response);
function printVisitorsLocationInNumber($resp) {
foreach ($resp->getRows() as $row) {
echo
$row->getDimensionValues()[0]->getValue() . ' ' . $row->getMetricValues()[0]->getValue() . PHP_EOL . '</br>';;
}
}
currently I am trying to get the json data from GA4 using Google Analytics Data API v1. However, the response given back is not a pure json data, instead if I just print it using PHP, it gives me {}. However, using the predefined method, we can get the value. May I know, is there anyway I can get a pure json data?
<?php
putenv('GOOGLE_APPLICATION_CREDENTIALS=xxx.json');
require_once 'vendor\autoload.php';
use Google\Analytics\Data\V1beta\BetaAnalyticsDataClient;
use Google\Analytics\Data\V1beta\DateRange;
use Google\Analytics\Data\V1beta\Dimension;
use Google\Analytics\Data\V1beta\Metric;
use Google\Cloud\BigQuery\Connection\Rest;
$property_id = 'xxx'; // GA4 property ID
// Using a default constructor instructs the client to use the credentials
// specified in GOOGLE_APPLICATION_CREDENTIALS environment variable.
$client = new BetaAnalyticsDataClient();
// Make an API call.
$response = $client->runReport([
'property' => 'properties/' . $property_id,
'dateRanges' => [
new DateRange([
'start_date' => '2022-06-30',
'end_date' => 'today',
]),
],
'dimensions' => [
new Dimension(
[
'name' => 'city',
]
),
],
'metrics' => [
new Metric(
[
'name' => 'activeUsers',
]
)
]
]);
print 'Report result: ' . PHP_EOL;
printVisitorsLocationInNumber($response);
function printVisitorsLocationInNumber($resp) {
foreach ($resp->getRows() as $row) {
echo
$row->getDimensionValues()[0]->getValue() . ' ' . $row->getMetricValues()[0]->getValue() . PHP_EOL . '</br>';;
}
}
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$ wonsevy
是\ google \ analytics \ data \ v1beta \ runreporportresponse
的实例,它是从\ google \ protobuf \ protobuf \ proteobuf \ internals \ internal \ sexpess
延长的实例。 。因此,您可以使用serializetojsonstring()
相同的方法。$response
is an instance of\Google\Analytics\Data\V1beta\RunReportResponse
, which is extended from\Google\Protobuf\Internal\Message
. Hence, you can useserializeToJsonString()
method of the same.