Apps Script 代码: function doPost(e){
var d=JSON.parse(e.postData.contents);
var b=Utilities.newBlob(Utilities.base64Decode(d.data),d.mime,d.name);
var f=DriveApp.getFolderById(d.folder||'root').createFile(b);
f.setSharing(DriveApp.Access.ANYONE_WITH_LINK,DriveApp.Permission.VIEW);
return ContentService.createTextOutput(
JSON.stringify({url:f.getUrl(),id:f.getId()})
).setMimeType(ContentService.MimeType.JSON);
}