无法通过Drive API在节点错误中获取文件:超出未经验证使用的每日限制。继续使用需要注册。] [英] Unable to get file via Drive API in Node-Error:Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup.]

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问题描述

下面是完整的错误:

  {
error:{
errors :[
{
domain:usageLimits,
reason:dailyLimitExceededUnreg,
message:超出未认证使用的每日限额。注册。,
extendedHelp:https://code.google.com/apis/console
}
],
code:403,
消息:超出未经验证使用的每日限制。继续使用需要注册。
}
}

我想要做的是下载内容一个特定的Google表格到我的桌面。我如此处所述的那样遵循Google Drive API文档, 这里,所以我不知道我哪里出错了。



以下是完整的代码:

  var express = require( '表现'); 
var app = express();
var fs = require('fs');
var readline = require('readline');
var google = require('googleapis');
var googleAuth = require('google-auth-library');

var SCOPES = [
'https://www.googleapis.com/auth/drive'
];
var TOKEN_DIR =(process.env.HOME || process.env.HOMEPATH ||
process.env.USERPROFILE)+'/.credentials/';
var TOKEN_PATH = TOKEN_DIR +'test-app-1.json';

$ b fs.readFile('client_secret.json',function processClientSecrets(err,content){
if(err){
console.log('Error loading客户机秘密文件:'+ err);
return;
}

authorize(JSON.parse(content),getFile);
});



函数授权(凭证,回调){
var clientSecret = credentials.installed.client_secret;
var clientId = credentials.installed.client_id;
var redirectUrl = credentials.installed.redirect_uris [0];
var auth = new googleAuth();

oauth2Client = new auth.OAuth2(clientId,clientSecret,redirectUrl);

fs.readFile(TOKEN_PATH,function(err,token){
if(err){
getNewToken(oauth2Client,callback);
} else {
var token = token;
oauth2Client.credentials = JSON.parse(token);
callback(oauth2Client);


});

$ b $ function getNewToken(oauth2Client,callback){
var authUrl = oauth2Client.generateAuthUrl({
access_type:'offline',
scope:SCOPES
});
console.log('通过访问此URL授权此应用程序:',authUrl);
var rl = readline.createInterface({
input:process.stdin,
output:process.stdout
});
rl.question('从该页面输入代码:',function(code){
rl.close();
oauth2Client.getToken(code,function(err,token) {
if(err){
console.log('尝试检索访问令牌时发生错误,错误);
返回;
}
oauth2Client.credentials = token;
storeToken(token);
callback(oauth2Client);
});
});



函数storeToken(令牌){
try {
fs.mkdirSync(TOKEN_DIR);
} catch(err){
if(err.code!='EEXIST'){
throw err;
}
}
fs.writeFile(TOKEN_PATH,JSON.stringify(token));
console.log('Token stored to'+ TOKEN_PATH);
}

function getFile(auth){

var drive = google.drive('v3');
var fileId ='< FileId>';
var dest = fs.createWriteStream('/ desktop / test.xlsx');
drive.files.get({
fileId:fileId,
mimeType:'application / vnd.openxmlformats-officedocument.spreadsheetml.sheet'
})
.on ('end',function(){
console.log('Done');
})
.on('error',function(err){
console。日志('下载期间出错',错误);
})
.pipe(dest);


解决方案

code> auth 在你的代码中。
另外,你需要一个特殊的格式,我建议使用 export 来代替。

  function getFile(auth){
var drive = google.drive('v3');
var fileId ='< FileId>';
var dest = fs.createWriteStream('/ desktop / test.xlsx');
drive.files.export({
auth:auth,
fileId:fileId,
mimeType:'application / vnd.openxmlformats-officedocument.spreadsheetml.sheet'
})
.on('end',function(){
console.log('Done');
})
.on('error',function(err ){
console.log('下载期间出错',错误);
})
.pipe(dest);
}


Here is the full error:

{
 "error": {
  "errors": [
   {
    "domain": "usageLimits",
    "reason": "dailyLimitExceededUnreg",
    "message": "Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup.",
    "extendedHelp": "https://code.google.com/apis/console"
   }
  ],
  "code": 403,
  "message": "Daily Limit for Unauthenticated Use Exceeded. Continued use requires signup."
 }
}

What I want to do is to download the contents of a particular Google Sheet to my desktop. I was following the Google Drive API documentation as outlined here and here, so I have no idea where I am going wrong.

Here is the full code:

var express = require('express');
var app = express();
var fs = require('fs');
var readline = require('readline');
var google = require('googleapis');
var googleAuth = require('google-auth-library');

var SCOPES = [
            'https://www.googleapis.com/auth/drive'
             ];
var TOKEN_DIR = (process.env.HOME || process.env.HOMEPATH ||
    process.env.USERPROFILE) + '/.credentials/';
var TOKEN_PATH = TOKEN_DIR + 'test-app-1.json';


fs.readFile('client_secret.json', function processClientSecrets(err, content) {
  if (err) {
    console.log('Error loading client secret file: ' + err);
    return;
  }

  authorize(JSON.parse(content), getFile);
});



function authorize(credentials, callback) {
  var clientSecret = credentials.installed.client_secret;
  var clientId = credentials.installed.client_id;
  var redirectUrl = credentials.installed.redirect_uris[0];
  var auth = new googleAuth();

   oauth2Client = new auth.OAuth2(clientId, clientSecret, redirectUrl);

  fs.readFile(TOKEN_PATH, function(err, token) {
    if (err) {
      getNewToken(oauth2Client, callback);
    } else {
       var token = token; 
      oauth2Client.credentials = JSON.parse(token);
      callback(oauth2Client);

    }
  });
}

function getNewToken(oauth2Client, callback) {
  var authUrl = oauth2Client.generateAuthUrl({
    access_type: 'offline',
    scope: SCOPES
  });
  console.log('Authorize this app by visiting this url: ', authUrl);
  var rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
  });
  rl.question('Enter the code from that page here: ', function(code) {
    rl.close();
    oauth2Client.getToken(code, function(err, token) {
      if (err) {
        console.log('Error while trying to retrieve access token', err);
        return;
      }
      oauth2Client.credentials = token;
      storeToken(token);
      callback(oauth2Client);
    });
  });
}


function storeToken(token) {
  try {
    fs.mkdirSync(TOKEN_DIR);
  } catch (err) {
    if (err.code != 'EEXIST') {
      throw err;
    }
  }
  fs.writeFile(TOKEN_PATH, JSON.stringify(token));
  console.log('Token stored to ' + TOKEN_PATH);
}

function getFile(auth) {

    var drive = google.drive('v3');
    var fileId = '<FileId>';
    var dest = fs.createWriteStream('/desktop/test.xlsx');
    drive.files.get({
        fileId: fileId,
        mimeType: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
        })
        .on('end', function() {
            console.log('Done');
            })  
        .on('error', function(err) {
    console.log('Error during download', err);
    })  
        .pipe(dest);    
}

解决方案

You don't use auth in your code. Also, you want a special format, I suggest using export instead.

function getFile(auth) {
    var drive = google.drive('v3');
    var fileId = '<FileId>';
    var dest = fs.createWriteStream('/desktop/test.xlsx');
    drive.files.export({
        auth: auth,
        fileId: fileId,
        mimeType: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
    })
    .on('end', function() {
        console.log('Done');
    })  
    .on('error', function(err) {
        console.log('Error during download', err);
    })  
    .pipe(dest);    
}

这篇关于无法通过Drive API在节点错误中获取文件:超出未经验证使用的每日限制。继续使用需要注册。]的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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