(PHP Extension) batchGet (Read Multiple Ranges)

Reads multiple ranges from a Google Sheets spreadsheet in one GET request.

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<?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");

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

//  This example uses a previously obtained access token having permission for the
//  Google Sheets scope.

//  In this example, Get Google Sheets OAuth2 Access Token, the access
//  token was saved to a JSON file.  This example fetches the access token from the file..
$jsonToken = new CkJsonObject();
$success = $jsonToken->LoadFile('qa_data/tokens/googleSheets.json');
if ($jsonToken->HasMember('access_token') == false) {
    print 'No access token found.' . "\n";
    exit;
}

//  We'll be sending a GET request with query params to this URL:  https://sheets.googleapis.com/v4/spreadsheets/spreadsheetId/values:batchGet?ranges=Sheet1!A1:A2&ranges=Sheet1!B1:B2
//  The domain is "sheets.googleapis.com"
//  The path is "/v4/spreadsheets/spreadsheetId/values:batchGet"
$req = new CkHttpRequest();
$req->put_Path('/v4/spreadsheets/spreadsheetId/values:batchGet');
$req->put_HttpVerb('GET');
//  Add each range to fetch.
$req->AddParam('ranges','Sheet1!A1:A2');
$req->AddParam('ranges','Sheet1!B1:B2');

$http = new CkHttp();
$http->put_AuthToken($jsonToken->stringOf('access_token'));

//  443 is the SSL/TLS port for HTTPS.
// resp is a CkHttpResponse
$resp = $http->SynchronousRequest('sheets.googleapis.com',443,true,$req);
if ($http->get_LastMethodSuccess() != true) {
    print $http->lastErrorText() . "\n";
    exit;
}

print $resp->bodyStr() . "\n";

$json = new CkJsonObject();
$json->Load($resp->bodyStr());

//  A sample response is shown below.
//  To generate the parsing source code for a JSON response, paste
//  the JSON into this online tool: Generate JSON parsing code

//  {
//    "spreadsheetId": "1_SO2L-Y6nCayNpNppJLF0r9yHB2UnaCleGCKeE4O0SA",
//    "valueRanges": [
//      {
//        "range": "Sheet1!A1:A2",
//        "majorDimension": "ROWS",
//        "values": [
//          [
//            "Item"
//          ],
//          [
//            "Wheel"
//          ]
//        ]
//      },
//      {
//        "range": "Sheet1!B1:B2",
//        "majorDimension": "ROWS",
//        "values": [
//          [
//            "Cost"
//          ],
//          [
//            "$20.50"
//          ]
//        ]
//      }
//    ]
//  }

$spreadsheetId = $json->stringOf('spreadsheetId');
$i = 0;
$count_i = $json->SizeOfArray('valueRanges');
while ($i < $count_i) {
    $json->put_I($i);
    $range = $json->stringOf('valueRanges[i].range');
    $majorDimension = $json->stringOf('valueRanges[i].majorDimension');
    $j = 0;
    $count_j = $json->SizeOfArray('valueRanges[i].values');
    while ($j < $count_j) {
        $json->put_J($j);
        $k = 0;
        $count_k = $json->SizeOfArray('valueRanges[i].values[j]');
        while ($k < $count_k) {
            $json->put_K($k);
            $strVal = $json->stringOf('valueRanges[i].values[j][k]');
            $k = $k + 1;
        }

        $j = $j + 1;
    }

    $i = $i + 1;
}


?>