从Gmail帐户按标签获取所有邮件
[英]Get all messages by label from gmail account
1 个解决方案
解决方案1
2 2014-11-06 23:24:26
这是一个完整的示例，展示了如何加载Google API Javascript客户端，加载gmail API以及调用这两种API方法以列出标签和收件箱消息。 对于每个API调用，Gmai lAPI文档中都有很多javascript代码段，因此您可以将下面的代码结构与任何特定的代码段结合起来，以实现所需的功能。
<!DOCTYPE html> <html> <head> <meta charset='utf-8' /> </head> <body> <!--Add a button for the user to click to initiate auth sequence --> <button id="authorize-button" style="visibility: hidden">Authorize</button> <div id="content"></div> <p>Test gmail API.</p> <script type="text/javascript"> // Enter a client ID for a web application from the Google Developer Console. // In your Developer Console project, add a JavaScript origin that corresponds to the domain // where you will be running the script. var clientId = 'YOUR_CLIENT_ID_HERE'; // To enter one or more authentication scopes, refer to the documentation for the API. var scopes = 'https://www.googleapis.com/auth/gmail.readonly'; // Use a button to handle authentication the first time. function handleClientLoad() { window.setTimeout(checkAuth,1); } function checkAuth() { gapi.auth.authorize({client_id: clientId, scope: scopes, immediate: true}, handleAuthResult); } function handleAuthResult(authResult) { var authorizeButton = document.getElementById('authorize-button'); if (authResult && !authResult.error) { authorizeButton.style.visibility = 'hidden'; makeApiCall(); } else { authorizeButton.style.visibility = ''; authorizeButton.onclick = handleAuthClick; } } function handleAuthClick(event) { gapi.auth.authorize({client_id: clientId, scope: scopes, immediate: false}, handleAuthResult); return false; } // Load the API and make an API call. Display the results on the screen. function makeApiCall() { gapi.client.load('gmail', 'v1', function() { listLabels(); listMessages(); }); } /** * Get all the Labels in the authenticated user's mailbox. */ function listLabels() { var userId = "me"; var request = gapi.client.gmail.users.labels.list({ 'userId': userId }); request.execute(function(resp) { var labels = resp.labels; var output = ("<br>Query returned " + labels.length + " labels:<br>"); for(var i = 0; i < labels.length; i++) { output += labels[i].name + "<br>"; } document.getElementById("content").innerHTML += output; }); } /** * Get all the message IDs in the authenticated user's inbox. */ function listMessages() { var userId = "me"; var request = gapi.client.gmail.users.messages.list({ 'userId': userId }); request.execute(function(resp) { var messages = resp.messages; var output = "<br>Query returned " + messages.length + " messages:<br>"; for(var i = 0; i < messages.length; i++) { output += messages[i].id + "<br>"; } document.getElementById("content").innerHTML += output; }); } </script> <script src="https://apis.google.com/js/client.js?onload=handleClientLoad"></script> </body> </html>
不断收到来自 Gmail api、users.messages.get 的无效 id 值错误消息
[英]Keep getting invalid id value error message from Gmail api, users.messages.get
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