These GASs retrieve an access token for using Google Drive API. There are 3 parts. Before you use this, please retrieve client ID, client secret and redirect uri from Google , and choose scopes. 1. Retrieving code from web This is a script to output URL for retrieving “code” from web. Please retrieve “code” by import this URL to your browser. After you run this script, using “url” got from this script, it retrieves “code”.
This sample script sends an e-mail with an Excel file exported from Spreadsheet as an attachment file. function excelSender() { var sheetID = [Sheet ID]; var xlsxName = [Excel file name]; var params = { "headers" : {Authorization: "Bearer [Retrieved AccessToken]"}, "muteHttpExceptions" : true }; var dUrl = "https://www.googleapis.com/drive/v3/files/" + sheetID + "/export?mimeType=application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" var xlsxlFile = UrlFetchApp.fetch(dUrl, params).getBlob().setName(xlsxName); MailApp.sendEmail({ to: [Mail address], subject: "sample subject", body: "sample body", attachments: [xlsxlFile] }); } Is ScriptApp.
Here, I introduce how to download a CSV file from spreadsheet using Google HTML Service. Using “onOpen()”, it addes menu for launching a dialog. After launching the dialog, “getFileUrl()” is launched by pushing a button. “getFileUrl()” exports a CSV file and outputs download URL. The CSV file is downloaded by “executeDownload()”. Please put both HTML and GAS to a GAS project.HTML : download.html <!
var sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet(); var chart = sheet.newChart() .setChartType(Charts.ChartType.LINE) .asLineChart() .addRange(sheet.getRange('a1:a21')) .addRange(sheet.getRange('b1:b21')) .addRange(sheet.getRange('c1:c21')) .setColors(["green", "red"]) .setBackgroundColor("black") .setPosition(5, 5, 0, 0) .setPointStyle(Charts.PointStyle.MEDIUM) .setOption('useFirstColumnAsDomain', true) .setOption('height', 280) .setOption('width', 480) .setOption('title', 'Sample chart') .setOption('hAxis', { title: 'x axis', minValue: 0, maxValue: 20, titleTextStyle: { color: '#c0c0c0', fontSize: 20, italic: false, bold: false }, textStyle: { color: '#c0c0c0', fontSize: 12, bold: false, italic: false }, baselineColor: '#c0c0c0', gridlines: { color: '#c0c0c0', count: 4 } }) .
It is necessary to retrieve access token on Google. Scope is as follows. https://www.googleapis.com/auth/drive Other mimetypes can be seen here. Download and convert from Spreadsheet to Excel curl -X GET -sSL \ -H "Authorization: Bearer [Your access token]" \ -o "Excel file name" \ "https://www.googleapis.com/drive/v3/files/[File ID]/export?mimeType=application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" Upload and convert from Excel to Spreadsheet curl -X POST -sSL \ -H "Authorization: Bearer [Your access token]" \ -F "metadata={ \ name : '[File name on Google Drive]', \ mimeType : 'application/vnd.