PHP Extension Google Cloud Storage: List Buckets

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Retrieves a list of buckets for a given project.

Documentation: https://cloud.google.com/storage/docs/json_api/v1/buckets/list

CURL Command

curl -X GET https://www.googleapis.com/storage/v1/b \
    --header "Authorization: Bearer CLOUD_STORAGE_TOKEN" \
    --data "project=MY_CLOUD_STORAGE_PROJECT"

PHP Extension Example

<?php

// The version number (9_5_0) should match version of the Chilkat extension used, omitting the micro-version number.
// For example, if using Chilkat v9.5.0.48, then include as shown here:
include("chilkat_9_5_0.php");

$rest = new CkRest();

//  URL: https://www.googleapis.com/storage/v1/b
$bTls = true;
$port = 443;
$bAutoReconnect = true;
$success = $rest->Connect('www.googleapis.com',$port,$bTls,$bAutoReconnect);
if ($success != true) {
    print 'ConnectFailReason: ' . $rest->get_ConnectFailReason() . "\n";
    print $rest->lastErrorText() . "\n";
    exit;
}

$rest->AddQueryParam('project','MY_CLOUD_STORAGE_PROJECT');

$rest->AddHeader('Authorization','Bearer CLOUD_STORAGE_TOKEN');

$sbResponseBody = new CkStringBuilder();
$success = $rest->FullRequestNoBodySb('GET','/storage/v1/b',$sbResponseBody);
if ($success != true) {
    print $rest->lastErrorText() . "\n";
    exit;
}

$respStatusCode = $rest->get_ResponseStatusCode();
if ($respStatusCode >= 400) {
    print 'Response Status Code = ' . $respStatusCode . "\n";
    print 'Response Header:' . "\n";
    print $rest->responseHeader() . "\n";
    print 'Response Body:' . "\n";
    print $sbResponseBody->getAsString() . "\n";
    exit;
}

$jsonResponse = new CkJsonObject();
$jsonResponse->LoadSb($sbResponseBody);

//  See the Online Tool for Generating JSON Parse Code

$kind = $jsonResponse->stringOf('kind');
$i = 0;
$count_i = $jsonResponse->SizeOfArray('items');
while ($i < $count_i) {
    $jsonResponse->put_I($i);
    $kind = $jsonResponse->stringOf('items[i].kind');
    $id = $jsonResponse->stringOf('items[i].id');
    $selfLink = $jsonResponse->stringOf('items[i].selfLink');
    $projectNumber = $jsonResponse->stringOf('items[i].projectNumber');
    $name = $jsonResponse->stringOf('items[i].name');
    $timeCreated = $jsonResponse->stringOf('items[i].timeCreated');
    $updated = $jsonResponse->stringOf('items[i].updated');
    $metageneration = $jsonResponse->stringOf('items[i].metageneration');
    $location = $jsonResponse->stringOf('items[i].location');
    $storageClass = $jsonResponse->stringOf('items[i].storageClass');
    $etag = $jsonResponse->stringOf('items[i].etag');
    $i = $i + 1;
}


?>

Sample JSON Response Body

{
  "kind": "storage#buckets",
  "items": [
    {
      "kind": "storage#bucket",
      "id": "chilkat-bucket",
      "selfLink": "https://www.googleapis.com/storage/v1/b/chilkat-bucket",
      "projectNumber": "5332332985",
      "name": "chilkat-bucket",
      "timeCreated": "2018-10-23T00:04:44.507Z",
      "updated": "2018-10-23T00:04:44.507Z",
      "metageneration": "1",
      "location": "US",
      "storageClass": "MULTI_REGIONAL",
      "etag": "CAE="
    },
    {
      "kind": "storage#bucket",
      "id": "chilkat-images",
      "selfLink": "https://www.googleapis.com/storage/v1/b/chilkat-images",
      "projectNumber": "5332332985",
      "name": "chilkat-images",
      "timeCreated": "2018-10-23T11:24:43.000Z",
      "updated": "2018-10-23T11:24:43.000Z",
      "metageneration": "1",
      "location": "US",
      "storageClass": "MULTI_REGIONAL",
      "etag": "CAE="
    }
  ]
}