有什么方法可以更改 Apps 脚本的 User-Agent 吗？

Question

I am trying to change User-Agent . But It seems like I can't change it.

I implemented like this:

{
'User-Agent': "my spreadsheet" 
}

the value above passes API function like this:

function API(m_headers, method, data){
  var options = {
    'headers': m_headers,
    'muteHttpExceptions' : false,
    'method' : method,
    'payload' : data
  };

  var url = base_url+api;
  try{
    var response = UrlFetchApp.fetch(url, options)
  }catch(e){
      return url+"\n"+JSON.stringify(e);
  }
}

And I get Attribute provided with invalid value in Google Apps Script error.

{"message":"Attribute provided with invalid value: headers","name":"Exception","fileName":"Code","lineNumber":42,"stack":"\tat Code:42 (API)\n"}

How can I solve this?

Answer 1

Nope. The number of supported consistent headers is strictly limited.