问使用google drive API v3获取google docs的文件内容

EN

gapi.client.drive.files.get({
    fileId: id,
    fields: 'webContentLink'
}).then(function(success){
    var webContentLink = success.result.webContentLink; //the link is in the success.result object
    //success.result    
}, function(fail){
    console.log(fail);
    console.log('Error '+ fail.result.error.message);
})

gapi.client.drive.files.export({
    'fileId' : id,
    'mimeType' : 'text/plain'
}).then(function(success){
    console.log(success);
    //success.result    
}, function(fail){
    console.log(fail);
    console.log('Error '+ fail.result.error.message);
})

function readFile(fileId, callback) {
    var request = gapi.client.drive.files.get({
        fileId: fileId,
        alt: 'media'
    })
    request.then(function(response) {
        console.log(response); //response.body contains the string value of the file
        if (typeof callback === "function") callback(response.body);
    }, function(error) {
        console.error(error)
    })
    return request;
}

[application/vnd.oasis.opendocument.text data] 

https://docs.google.com/document/d/FILE_ID/export?format=doc