1

尝试从 Google Analytics API 获取提要时出现此错误。但是,使用相同的令牌,我从 Google 日历中获得了成功的提要。两者之间的代码完全相同,除了提要 url。所以它一定与 Analytics 是 https 和 Calendar 只是 http 有关。

我已经成功创建了一个不安全的长期令牌。请求初始令牌时的范围参数:

scope=http%3A%2F%2Fwww.google.com%2Fcalendar%2Ffeeds%2F%20https%3A%2F%2Fwww.google.com%2Fanalytics%2Ffeeds

我对长期令牌的要求:

GET /accounts/AuthSubSessionToken HTTP/1.1
Authorization: AuthSub token="CP_AgsyLDxDCtpjg-f____8B"
Content-Type: application/x-www-form-urlencoded
Host: www.google.com:443
Accept: text/html, */*
Accept-Encoding: identity
User-Agent: Mozilla/3.0 (compatible; Indy Library)

返回一个长期存在的令牌。将其用于 Google 日历:

GET /calendar/feeds/default/allcalendars/full HTTP/1.1
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Authorization: AuthSub token="CP_AgsyLDxCh2tmj-P____8B"
Host: www.google.com
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Accept-Encoding: identity
User-Agent: Mozilla/3.0 (compatible; Indy Library)

返回一个临时重定向(302):

HTTP/1.1 302 Moved Temporarily
Expires: Sun, 01 Nov 2009 03:00:01 GMT
Date: Sun, 01 Nov 2009 03:00:01 GMT
Set-Cookie: S=calendar=mta4-_BxxANrylcSnzUatg;Expires=Mon, 01-Nov-2010 03:00:01 GMT
Location: http://www.google.com/calendar/feeds/default/allcalendars/full?gsessionid=mta4-_BxxANrylcSnzUatg

这将导致成功获取:

GET /calendar/feeds/default/allcalendars/full?gsessionid=mta4-_BxxANrylcSnzUatg HTTP/1.1
Connection: keep-alive
Content-Type: application/x-www-form-urlencoded
Authorization: AuthSub token="CP_AgsyLDxCh2tmj-P____8B"
Host: www.google.com
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Accept-Encoding: identity
User-Agent: Mozilla/3.0 (compatible; Indy Library)
Cookie: S=calendar=mta4-_BxxANrylcSnzUatg

但是在尝试获取 Google Analytics 提要时出现错误 401:

GET /analytics/feeds/accounts/default HTTP/1.1
Content-Type: application/x-www-form-urlencoded
Authorization: AuthSub token="CP_AgsyLDxCh2tmj-P____8B"
Host: www.google.com:443
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Accept-Encoding: identity
User-Agent: Mozilla/3.0 (compatible; Indy Library)

我的域需要有效的 SSL 证书吗?和这个斗争了好几个星期!!!
在 Apache 中使用 Indy10 和 Delphi 2007。

已请求提供一些 Delphi 代码。我在这里提供的是 GET 到提要的代码。我不提供获取令牌的代码,因为我认为它们很好(我能够获取日历提要)。

var
  IdHTTP: TIdHTTP;
  IdSSLIOHandlerSocket1: TIdSSLIOHandlerSocketOpenSSL;

begin
  IdSSLIOHandlerSocket1 := TIdSSLIOHandlerSocketOpenSSL.create(nil);
  IdHTTP := TIdHTTP.create(nil);
  with IdSSLIOHandlerSocket1 do begin
    SSLOptions.Method := sslvSSLv3;
    SSLOptions.Mode :=  sslmUnassigned;
    SSLOptions.VerifyMode := [];
    SSLOptions.VerifyDepth := 2;
  end;
  with IdHTTP do begin
    IOHandler := IdSSLIOHandlerSocket1;
    ProxyParams.BasicAuthentication := False;
    Request.UserAgent := 'Mozilla/3.0 (compatible; Indy Library)';
    Request.ContentType := 'application/x-www-form-urlencoded';
    request.host := 'www.google.com/analytics';
    request.connection := 'keep-alive';
    Request.Accept := 'text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2';
  end;

  idhttp.Request.CustomHeaders.Add('Authorization: AuthSub token="'+mToken+'" ');

  IdHTTP.Get('https://www.google.com/analytics/feeds/accounts/default');  // results in the 401
4

1 回答 1

2

花了一些时间,要求我使用 Fiddler 和 Curl php 方法。找到这一行:

Host: www.google.com:443

不能有:443。必须是这样的:

Host: www.google.com

Indy TIdHTTP 组件在看到 https 时会自动将其附加到主机。我可以解决它的唯一方法是发布我自己的“主机”属性。

于 2009-11-05T04:59:43.613 回答