使用基本身份验证的Google Apps脚本中的UrlFetchApp.fetch出现意外错误 [英] Unexpected error on UrlFetchApp.fetch in Google Apps Script using basic authentication

问题描述

我在Google Apps脚本中有以下代码，该代码使用基本身份验证通过HTTP从网页上检索CSV数据并将其放入电子表格中:

I have the following code in Google Apps Script which retrieves CSV data from a webpage via HTTP using basic authentication and places it into a spreadsheet:

CSVImport.gs

function parseCSVtoSheet(sheetName, url)
{
  // Credentials
  var username = "myusername";
  var password = "mypassword";
  var header = "Basic " + Utilities.base64Encode(username + ":" + password);
  
  // Setting the authorization header for basic HTTP authentication
  var options = {
    "headers": {
      "Authorization": header
    }
  };
  
  // Getting the ID of the sheet with the name passed as parameter
  var spreadsheet = SpreadsheetApp.getActive();
  var sheet = spreadsheet.getSheetByName(sheetName);
  var sheetId = sheet.getSheetId();
  
  // Getting the CSV data and placing it into the spreadsheet
  var csvContent = UrlFetchApp.fetch(url, options).getContentText();
  var resource = {requests: [{pasteData: {data: csvContent, coordinate: {sheetId: sheetId}, delimiter: ","}}]};
  Sheets.Spreadsheets.batchUpdate(resource, spreadsheet.getId());
}

直到最近我一直在努力工作，我在UrlFetchApp.fetch行上随机收到以下错误:

This has been working up until recently where randomly I get the following error on the UrlFetchApp.fetch line:

Exception: Unexpected error: http://www.myurl.com/data/myfile.csv (line 21, file "CSVImport")

我尝试过:

• 直接在URL中而不是在Authorization标头中放置凭据(我收到了另一个错误消息，提示不允许登录信息".)
• 当我将凭据传递到headers对象中时，将凭据正确编码为base64(没有用，相同的错误).
• 完全删除身份验证(可能是我从HTTP页面收到了401响应).

我不确定还有什么可以尝试的，为什么突然间它随机崩溃了.有什么建议吗?

I'm not sure what else to try and why this randomly broke down all of a sudden. Any advice?

推荐答案

这与一个新错误有关，请参见此处

许多用户受到影响，我建议您为这个问题可以提高知名度并有望加快这一过程.

This is related to a new bug, see here

Many users are affected, I recommend you to "star" the issue to increase visibility and hopefully accelerate the process.

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