为什么我在尝试联系日历时收到错误"login required"？

Question

我正在使用Google API日历。为什么我在下面的脚本上收到此错误消息？

联系日历时出错：需要登录

当前代码：

app.post('/token', function(req, res) {
var code = req.body.code;
console.log(code);
async function asyncCall() {
const { tokens } = await oauth2Client.getToken(code);
oauth2Client.setCredentials(tokens);
console.log(tokens);
}
asyncCall();
oauth2Client.on('tokens', tokens => {
if (tokens.refresh_token) {
console.log(tokens.refresh_token);
}
console.log(tokens.access_token);
console.log('Now lets see');
});
//
addEvents();
function addEvents(auth) {
var event = {
summary: 'Google I/O 2045',
location: '800 Howard St., San Francisco, CA 94103',
description: "A chance to hear more about Google's 
developer products.",
start: {
dateTime: '2018-10-28T09:00:00-07:00',
timeZone: 'America/Los_Angeles'
},
end: {
dateTime: '2018-10-28T17:00:00-07:00',
timeZone: 'America/Los_Angeles'
},
recurrence: ['RRULE:FREQ=DAILY;COUNT=2'],
reminders: {
useDefault: false,
overrides: [
{ method: 'email', minutes: 24 * 60 },
{ method: 'popup', minutes: 10 }
]
}
};
//console.log(event)
var calendar = google.calendar('v3');
calendar.events.insert(
{
auth: auth,
calendarId: 'primary',
resource: event
},
function(err, event) {
if (err) {
console.log(
'There was an error contacting the Calendar 
service: ' + err
);
return;
}
console.log('Event created: %s', event.htmlLink);
}
);
}
}); 

Answer 1

1. 身份验证应分配给日历对象中的 oauth2Client。

2. 重新设计你的addEvents((。您不需要定义以身份验证作为参数的 addEvents 函数。此外，您必须返回 var 事件并将其分配给资源。 这应该有效：

app.post('/token', function(req, res) {
var code = req.body.code;
console.log(code);
async function asyncCall() {
const { tokens } = await oauth2Client.getToken(code);
oauth2Client.setCredentials(tokens);
console.log(tokens);
}
oauth2Client.on('tokens', tokens => {
if (tokens.refresh_token) {
console.log(tokens.refresh_token);
}
console.log(tokens.access_token);
console.log('Now lets see');
});
function addEvents() {
var event = {
summary: 'Google I/O 2045',
location: '800 Howard St., San Francisco, CA 94103',
description: "A chance to hear more about Google's 
developer products.",
start: {
dateTime: '2018-10-28T09:00:00-07:00',
timeZone: 'America/Los_Angeles'
},
end: {
dateTime: '2018-10-28T17:00:00-07:00',
timeZone: 'America/Los_Angeles'
},
recurrence: ['RRULE:FREQ=DAILY;COUNT=2'],
reminders: {
useDefault: false,
overrides: [
{ method: 'email', minutes: 24 * 60 },
{ method: 'popup', minutes: 10 }
]
}
return event;
};
//console.log(event)
var calendar = google.calendar('v3');
calendar.events.insert(
{
auth: oauth2Client,
calendarId: 'primary',
resource: addEvents()
},
function(err, event) {
if (err) {
console.log(
'There was an error contacting the Calendar 
service: ' + err
);
return;
}
console.log('Event created: %s', event.htmlLink);
}
);
}
});