未经授权通过JavaScript访问Google Calendar API
未经授权通过JavaScript访问Google Calendar API
提问于 2012-12-01 02:31:50
我正在尝试访问包含国家假日的公共日历(来自Google Calendar)：
calendarId: 'pt_br.brazilian#holiday@group.v.calendar.google.com'由于日历是公开的，我认为我可以只使用API密钥来访问它：
function OnLoadCallback() {
var config = {
client_id: '32j4lk32j5kj342l5h.googleuser.com', //fake client id
scope: 'https://www.googleapis.com/auth/calendar.readonly'
};
gapi.client.setApiKey('fId345AM20HXXXXXXXXXXXXXXXXgT3f9kyp2REfkaw2'); //fake api key
gapi.client.load('calendar', 'v3', function() {
var today = new Date(),
request;
request = gapi.client.calendar.calendarList.get({
calendarId: 'pt_br.brazilian#holiday@group.v.calendar.google.com',
timeMin: (new Date(today.getFullYear(), today.getMonth(), today.getDay(), 0, 0, 0, 0)).toISOString(),
timeMax: (new Date(today.getFullYear(), today.getMonth(), today.getDay(), 23, 59, 59, 999)).toISOString(),
fields: 'items(creator(displayName,email),end,endTimeUnspecified,start,summary)'
});
request.execute(function(response) {
window.alert('length of items: ' + response.items.length);
});
});
}但是，我一直收到以下响应，这是一个401 (未授权)错误：
{
"error": {
"errors": [
{
"domain": "global",
"reason": "required",
"message": "Login Required",
"locationType": "header",
"location": "Authorization"
}
],
"code": 401,
"message": "Login Required"
}
}有没有人能澄清一下我想要做的事情是不是可以实现？
最后，如果可能的话--参考我当前的代码，我必须改变什么？
回答 1
Stack Overflow用户
发布于 2021-07-07 21:04:35
使用普通的javascript，我能够完成上面的工作，也能让它工作！这真的很有帮助，因为我发现Google docs主要关注用户访问和更新日历的Auth方面的事情。要真正了解我需要呼叫的确切位置(在哪个精确的端点)就更难了。我显然已经把XXXXX放在你的calendarId和API Key需要的地方了。
//async function to handle data fetching
async function getData () {
//try catch block to handle promises and errors
try {
const calendarId = 'XXXXXXXXXXXXX@group.calendar.google.com'
const myKey = 'XXXXXXXXXXXXXXXXXXXXXXXXXXX'
//using await and fetch together as two standard ES6 client side features to extract the data
let apiCall = await fetch('https://www.googleapis.com/calendar/v3/calendars/' + calendarId+ '/events?key=' + myKey)
//response.json() is a method on the Response object that lets you extract a JSON object from the response
//response.json() returns a promise resolved to a JSON object
let apiResponse = await apiCall.json()
console.log(apiResponse)
} catch (error) {
console.log(error)
}
}
getData()页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/13651017
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