序列化继续时出现意外异常 [英] Unexpected exception upon serializing continuation

问题描述

我得到这个错误：继续序列化时意外的异常（没有太多帮助）

这是由FetchUrlApp.fetch（）引起的。呼叫。我使用Google Apps脚本进行网站，而不是Google Spreadsheets。代码在原始实例中工作，但只要将代码复制并粘贴到新项目中，我就会收到上述错误消息。我正在访问Google文档API。我在其他论坛上阅读过我需要授权，但我一直无法获得代码正确授权的权限。当我第一次运行代码副本时，没有提示弹出。

Code exert：

  var oauthConfig = UrlFetchApp.addOAuthService（docs）; 
 oauthConfig.setAccessTokenUrl（https://www.google.com/accounts/OAuthGetAccessToken）; 
 oauthConfig.setRequestTokenUrl（https://www.google.com/accounts/OAuthGetRequestToken?scope=https://docs.google.com/feeds/）; 
 oauthConfig.setAuthorizationUrl（https://www.google.com/accounts/OAuthAuthorizeToken）; 
 oauthConfig.setConsumerKey（_consumerKey_）; 
 oauthConfig.setConsumerSecret（_consumerSecret_）; 
 
 var requestData3 = {
method：GET，
headers：{GData-Version：3.0}，
oAuthServiceName ：docs，
oAuthUseToken：always，
}; 
 
 var url =https://docs.google.com/feeds/+ userName +/ private / full /  -  / mine; 
 var result = UrlFetchApp.fetch（url，requestData3）; //发生错误，有什么想法？ 
  

预先感谢您，
James Krimm

  oauthConfig.setConsumerKey（ 匿名）; 
 oauthConfig.setConsumerSecret（anonymous）; 
  

将这两行替换为这些行，授权弹出对话框将显示，允许用户授予访问权限到它的文件。

I get this error: Unexpected exception upon serializing continuation (not much help)

It is caused by the FetchUrlApp.fetch(); call. I akm using Google Apps Script for Sites, not Google Spreadsheets. The code works in the original instance but as soon as I copy and paste the code into a new project I get the above error message. I am accessing Google Docs APIs. I have read on other forums that I need authorization but I have been unable to gain the right authorization for the code to work. No prompt ever pops up when I run a copy of the code for the first time.

Code exert:

var oauthConfig = UrlFetchApp.addOAuthService("docs");
oauthConfig.setAccessTokenUrl("https://www.google.com/accounts/OAuthGetAccessToken");
oauthConfig.setRequestTokenUrl("https://www.google.com/accounts/OAuthGetRequestToken?scope=https://docs.google.com/feeds/");
oauthConfig.setAuthorizationUrl("https://www.google.com/accounts/OAuthAuthorizeToken");
oauthConfig.setConsumerKey(_consumerKey_);
oauthConfig.setConsumerSecret(_consumerSecret_);

var requestData3 = {
  "method": "GET",
  "headers": {"GData-Version": "3.0"},
  "oAuthServiceName": "docs",
  "oAuthUseToken": "always",
};

var url = "https://docs.google.com/feeds/" + userName + "/private/full/-/mine"; 
var result = UrlFetchApp.fetch(url, requestData3); //error occurs, any thoughts?

Thank you in advance, James Krimm

解决方案

You have to set both consumerKey and consumerSecret to "anonymous" in order to trigger the 3-legged OAuth process:

oauthConfig.setConsumerKey("anonymous");
oauthConfig.setConsumerSecret("anonymous");

Replace your two lines with these and the authorization popup dialog will show up, allowing the user to grant access to its documents.

这篇关于序列化继续时出现意外异常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！