Google api 如何长时间(离线)访问谷歌API?
我需要解决的任务是通过WebBrowser中的JS获得Google Sheets和Google Drive的“gapi.auth2”访问权限,而不是长期使用用户直接授予的权限(直到用户获得此权限) 我需要有可能改变(添加一些信息)到谷歌的用户表。用户必须配置要添加的信息。这就是为什么我需要离线保存和使用访问信息(访问和刷新令牌) 我试过的代码:Google api 如何长时间(离线)访问谷歌API?,google-api,token,refresh,Google Api,Token,Refresh,我需要解决的任务是通过WebBrowser中的JS获得Google Sheets和Google Drive的“gapi.auth2”访问权限,而不是长期使用用户直接授予的权限(直到用户获得此权限) 我需要有可能改变(添加一些信息)到谷歌的用户表。用户必须配置要添加的信息。这就是为什么我需要离线保存和使用访问信息(访问和刷新令牌) 我试过的代码: <div> <p>Google Sheets API Quickstart</p> <!--
<div>
<p>Google Sheets API Quickstart</p>
<!--Add buttons to initiate auth sequence and sign out-->
<button id="authorize_button" style="display: none;">Authorize</button>
<button id="signout_button" style="display: none;">Sign Out</button>
<pre id="content" style="white-space: pre-wrap;"></pre>
<script type="text/javascript">
// Client ID and API key from the Developer Console
var CLIENT_ID = 'MyID.apps.googleusercontent.com';
var API_KEY = 'MyKey';
// Array of API discovery doc URLs for APIs used by the quickstart
var DISCOVERY_DOCS = ["https://sheets.googleapis.com/$discovery/rest?version=v4"];
// Authorization scopes required by the API; multiple scopes can be
// included, separated by spaces.
var SCOPES = "https://www.googleapis.com/auth/spreadsheets https://www.googleapis.com/auth/drive";
var authorizeButton = document.getElementById('authorize_button');
var signoutButton = document.getElementById('signout_button');
/**
* On load, called to load the auth2 library and API client library.
*/
function handleClientLoad() {
gapi.load('client:auth2', initClient);
}
/**
* Initializes the API client library and sets up sign-in state
* listeners.
*/
function initClient() {
gapi.client.init({
apiKey: API_KEY,
clientId: CLIENT_ID,
discoveryDocs: DISCOVERY_DOCS,
scope: SCOPES
}).then(function () {
// Listen for sign-in state changes.
gapi.auth2.getAuthInstance().isSignedIn.listen(updateSigninStatus);
// Handle the initial sign-in state.
updateSigninStatus(gapi.auth2.getAuthInstance().isSignedIn.get());
authorizeButton.onclick = handleAuthClick;
signoutButton.onclick = handleSignoutClick;
}, function(error) {
appendPre(JSON.stringify(error, null, 2));
});
}
/**
* Called when the signed in status changes, to update the UI
* appropriately. After a sign-in, the API is called.
*/
function updateSigninStatus(isSignedIn) {
if (isSignedIn) {
authorizeButton.style.display = 'none';
signoutButton.style.display = 'block';
listMajors();
} else {
authorizeButton.style.display = 'block';
signoutButton.style.display = 'none';
}
}
/**
* Sign in the user upon button click.
*/
function handleAuthClick(event) {
let instance = gapi.auth2.getAuthInstance();
console.log(instance);
let promise = instance.signIn();
console.log(gapi.auth2.getAuthInstance());
console.log(promise);
console.log(gapi.client);
console.log(gapi.client.getToken());
console.log(gapi.auth2);
console.log(gapi.auth2.getAuthInstance().currentUser.get().getAuthResponse());
console.log(gapi.auth2.getAuthInstance().currentUser.get());
console.log(gapi.auth2.getAuthInstance().currentUser);
console.log(instance.currentUser);
console.log(instance.currentUser.ie);
console.log(instance.currentUser.ie.uc);
console.log(instance.currentUser.ie.uc.access_token);
console.log(auth);
let auth = instance.currentUser.ie.uc.access_token;
let a = document.getElementById('my');
a.href += auth;
let xhr = new XMLHttpRequest();
xhr.setRequestHeader('Authorization', 'Bearer ' + "ya29.a0Adw1xeXfLePcaSdeluMmvtDrnrgbDibLToC22Vw5yOfIhOpQ1TqxFlROBozsBPbXL1GRYHumMltcLuJWNygtZ1m8IRpfx9n7I-oLQi4BpgaU98nx7InjquPqJ8Yc2aGvN9ac6HI9rqlDPJFTbhxKP37SzG_31x_u6vs");
xhr.
xhr.send();
}
/**
* Sign out the user upon button click.
*/
function handleSignoutClick(event) {
gapi.auth2.getAuthInstance().signOut();
}
/**
* Append a pre element to the body containing the given message
* as its text node. Used to display the results of the API call.
*
* param {string} message Text to be placed in pre element.
*/
function appendPre(message) {
var pre = document.getElementById('content');
var textContent = document.createTextNode(message + '\n');
pre.appendChild(textContent);
}
/**
* Print the names and majors of students in a sample spreadsheet:
* https://docs.google.com/spreadsheets/d/1BxiMVs0XRA5nFMdKvBdBZjgmUUqptlbs74OgvE2upms/edit
*/
function listMajors() {
gapi.client.sheets.spreadsheets.values.get({
spreadsheetId: '1BxiMVs0XRA5nFMdKvBdBZjgmUUqptlbs74OgvE2upms',
range: 'Class Data!A2:E',
}).then(function(response) {
var range = response.result;
if (range.values.length > 0) {
appendPre('Name, Major:');
for (i = 0; i < range.values.length; i++) {
var row = range.values[i];
// Print columns A and E, which correspond to indices 0 and 4.
appendPre(row[0] + ', ' + row[4]);
}
} else {
appendPre('No data found.');
}
}, function(response) {
appendPre('Error: ' + response.result.error.message);
});
}
</script>
</div>
<script async defer src="https://apis.google.com/js/api.js"
onload="this.onload=function(){};handleClientLoad()"
onreadystatechange="if (this.readyState === 'complete') this.onload()">
</script>
GoogleSheetsAPI快速启动
授权
退出
//来自开发人员控制台的客户端ID和API密钥
var CLIENT_ID='MyID.apps.googleusercontent.com';
var API_KEY='MyKey';
//quickstart使用的API的API发现文档URL数组
var DISCOVERY_DOCS=[”https://sheets.googleapis.com/$discovery/rest?版本=v4“];
//API要求的授权范围;可以使用多个作用域
//包含,用空格分隔。
变量作用域=”https://www.googleapis.com/auth/spreadsheets https://www.googleapis.com/auth/drive";
var authorizeButton=document.getElementById('authorizen_按钮');
var signburatton=document.getElementById('signout_按钮');
/**
*加载时,调用以加载auth2库和API客户端库。
*/
函数handleClientLoad(){
load('client:auth2',initClient);
}
/**
*初始化API客户端库并设置登录状态
*听众。
*/
函数initClient(){
gapi.client.init({
API密钥:API_密钥,
clientId:客户端ID,
发现文档:发现文档,
范围:范围
}).然后(函数(){
//侦听登录状态的更改。
gapi.auth2.getAuthInstance().isSignedIn.listen(updateSigninStatus);
//处理初始登录状态。
updateSigninStatus(gapi.auth2.getAuthInstance().isSignedIn.get());
authorizeButton.onclick=handleAuthClick;
SignerButton.onclick=handleSignoutClick;
},函数(错误){
appendPre(JSON.stringify(error,null,2));
});
}
/**
*当登录状态更改时调用,以更新UI
*适当地。登录后,将调用API。
*/
函数updateSigninStatus(isSignedIn){
如果(伊西涅丁){
authorizeButton.style.display='none';
signexputton.style.display='block';
listMajors();
}否则{
authorizeButton.style.display='block';
signexputton.style.display='none';
}
}
/**
*单击按钮后登录用户。
*/
函数handleAuthClick(事件){
让instance=gapi.auth2.getAuthInstance();
console.log(实例);
让promise=instance.sign();
log(gapi.auth2.getAuthInstance());
console.log(promise);
console.log(gapi.client);
log(gapi.client.getToken());
log(gapi.auth2);
log(gapi.auth2.getAuthInstance().currentUser.get().getAuthResponse());
log(gapi.auth2.getAuthInstance().currentUser.get());
log(gapi.auth2.getAuthInstance().currentUser);
console.log(instance.currentUser);
log(instance.currentUser.ie);
log(instance.currentUser.ie.uc);
log(instance.currentUser.ie.uc.access\u令牌);
console.log(auth);
让auth=instance.currentUser.ie.uc.access\u令牌;
设a=document.getElementById('my');
a、 href+=auth;
设xhr=newXMLHttpRequest();
xhr.setRequestHeader(‘授权’、‘承载人’+“ya29.A0ADW1XEXFLEPCASDLUMMVTDRNRGBDIBLTOC22VW5YOFIHOPQ1TQXFLROBOZSBPXL1GRYHUMMLTCLUJWNYGTZ1M8IRPFX9N7I-OLQI4BPGAU98NX7INQUPQJ8YC2AGV9AC6HI9RQLDPJFTBHX37SZG\U 31x\u6vs”);
xhr。
xhr.send();
}
/**
*单击按钮后注销用户。
*/
函数handleSignoutClick(事件){
gapi.auth2.getAuthInstance().signOut();
}
/**
*将pre元素附加到包含给定消息的正文中
*作为其文本节点。用于显示API调用的结果。
*
*要放置在pre元素中的param{string}消息文本。
*/
函数appendPre(消息){
var pre=document.getElementById('content');
var textContent=document.createTextNode(message+'\n');
pre.appendChild(文本内容);
}
/**
*在样本电子表格中打印学生姓名和专业:
* https://docs.google.com/spreadsheets/d/1BxiMVs0XRA5nFMdKvBdBZjgmUUqptlbs74OgvE2upms/edit
*/
函数列表(){
gapi.client.sheets.spreadsheets.values.get({
电子表格ID:'1BXIMV0xRA5NFMDKVBDBZJGMUQPTLBS74OGVE2UPMS',
范围:“类数据!A2:E”,
}).然后(功能(响应){
var范围=响应。结果;
如果(range.values.length>0){
appendPre('姓名,专业:');
对于(i=0;i
我还试着在浏览器中键入:“我的
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“重定向\u uri=”非“重定向\u uri=”
然后,当我被重定向到“链接是下一个”符号---&scope=”
其中“4/xwFM----一些符号---”是我在访问时的刷新标记。我明天再查
UPD。这是我的代码
grant_type=authorization_code
code='the code from the previous step'
client_id='the client ID token created in the APIs Console'
client_secret='the client secret corresponding to the client ID'
redirect_uri='the URI registered with the client ID'