Overview In this article, files can be downloaded without authorization. Description When we download files from Google Drive, it usually has to use Drive API. In order to use Drive API, access token is required. If you want to make your friends download files from your Google Drive, the authorization process is to take time. Also Web Link for each files can be used. But it has to set for each files.
This is a sample script for creating a folder tree including all folders in Google Drive. For each element, parent folder and sub folder are retrieved. Script : var results = (function(folder, folderSt, results){ var ar = []; var folders = folder.getFolders(); while(folders.hasNext()) ar.push(folders.next()); folderSt += folder.getName() + "(" + folder.getId() + ")#_aabbccddee_#"; var array_folderSt = folderSt.split("#_aabbccddee_#"); array_folderSt.pop() results.push(array_folderSt); ar.length == 0 && (folderSt = ""); for (var i in ar) arguments.
Released a CLI tool for easily retrieving accesstoken from Google OAuth2. The title is gogauth. When I have seen stackoverflow, I knew that it is difficult to retrieve accesstoken from Google OAuth2. So I made this. Features of this CLI tool are as follows. Retrieves easily accesstoken from Google OAuth2 for using Drive API. If you have PhantomeJS, this retrieves “code” from Google using it. So you don’t need to launch your browser for retrieving “code”.
This is a script to export a CSV file from spreadsheet and make an user download it. When the users download it, they can download by push a button made by this script. In order to use this script, put both HTML and script in a GAS project. html : This file name is “download.html”. <!DOCTYPE html> <html> <body> Download CSV? <form> <input type="button" value="ok" onclick="google.script.run .withSuccessHandler(executeDownload) .saveAsCSV();" /> </form> </body> <script> function executeDownload(url) { window.
This is a script to send e-mail with a xlsx file converted from spreadsheet as an attachment file. Access token is necessary to use this script. function excelSender() { var accesstoken = "[your accesstoken]"; var sheetID = "[sheet id]"; var xlsxName = "[output xlsx file name]" var params = { "headers" : {Authorization: "Bearer " + accesstoken}, "muteHttpExceptions" : true }; var dUrl = "https://www.googleapis.com/drive/v3/files/" + sheetID + "/export?mimeType=application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" var xlsxlFile = UrlFetchApp.