Google App Engine用户登录导致重定向循环

时间：2012-04-04 13:51:41

标签： google-app-engine google-chrome

我有很多用户在登录http://entanglement.gopherwoodstudios.com/时遇到问题，这是一款在后端使用Google帐户登录和App Engine的网页游戏。

许多玩家报告在尝试登录时遇到重定向循环错误。我们办公室中有一台计算机遇到了我们可以测试的行为，结果如下：

  1. 重定向循环错误仅发生在Google Chrome中，并且适用于我们尝试过的每个Google帐户。
  2. 隐身会产生相同的结果。
  3. 清除Cookie并重新启动浏览器也不起作用。
  4. 登录“appspot.com”版游戏是成功的。
  5. 使用其他浏览器登录工作正常，就像在另一台计算机上使用Chrome登录同一帐户一样。

    6. 服务器端使用Python和self.redirect（users.create_login_url（self.request.uri））。根据我在本网站上发现的有关登录重定向的其他信息，我尝试了几次使用python重定向的迭代，但似乎没有任何效果。 （如App Engine Login Redirect Fails）

    我应该在服务器端做些什么吗？我的Python代码严格遵循Google提供的用户登录示例。这与Chrome与App Engine的用户实施无关的问题是什么？

    更新 - 以下是下面要求的示例事件序列：

    ServiceLoginAuth                                    POST 302        Other
CheckCookie                                         GET  302        https://accounts.google.com/ServiceLoginAuth
SetSID       accounts.youtube.com/accounts          GET  302        https://accounts.google.com/CheckCookie?continue=https%3A%2F%2Fappengine.google.com%2F_ah%2Fconflogin%3Fcontinue%3Dhttp%3A%2F%2Fentanglement.gopherwoodstudios.com%2Fverify&shdf=ChgLEgZhaG5hbWUaDEVudGFuZ2xlbWVudAwSAmFoIhSfkpps7Sou7p0pDcUggvvv-l0GlygBMhT6m5i8V2EjrED8udVQ6r4Zv7VD2A&service=ah&ltmpl=gm&chtml=LoginDoneHtml&checkedDomains=youtube&checkConnection=youtube%3A199%3A0&pstMsg=1
conflogin    appengine.google.com/_ah               GET  (canceled) https://accounts.youtube.com/accounts/SetSID?ssdc=1&sidt=ALWU2ctPyHwOiQrNHkiA%2F7K8edJ99Cfify%2BvvvmKMq1NJed9MhiJ24KelscxzD6XaYmmzTirp3jlKKPe6xa2XkkHR7fR4Gyk%2FiDd%2BO6dbtIns2qkEpSTvzJaQD66SfDKAfpx846QNbu6MsgIcZuSJ5CAILyruSb2eRUW7njEWxVCHtTAeyNWmsLgtyx9kAFjlhE81wgZ5fyqbInld2XSFYC4WyWWjLQPygBhCVLShNqKJ7RaYCJQhcfbNVJOU9CDgzjiH9dtEJACr2Xu0W5JN%2B8pM4d3hcyUcg%3D%3D&continue=https%3A%2F%2Fappengine.google.com%2F_ah%2Fconflogin%3Fcontinue%3Dhttp%253A%252F%252Fentanglement.gopherwoodstudios.com%252Fverify%26auth%3DDQAAAIQAAAD6sQNlJFsUQIrUZMw29w8RwHmwQGvP2ZqQdPRsVz0XGRSmoUK3HxEWytjGroJPTHFAWJCr5ryr5SyWu7ASaeOCGrRZF7H0-wNyL81eJM98LcshCd9eAUHpuwPPXxtOpL9Eq72Akl-ZL0tm59J5r3xMWLvYmPz9O6kcS1_9RvSyjOOOFwClziEVOMeO5oufmZs
conflogin    entanglement.gopherwoodstudios.com/_ah GET  302        Other
verify       entanglement.gopherwoodstudios.com     GET  302        http://entanglement.gopherwoodstudios.com/_ah/conflogin?state=AJKiYcHh2jBzY-th8sqOLfwzTUHt5baRGtYquOLUPRXHgsg0zgaf052TVjKOpFGqd24XAM3jxKHDtz8-Dhnsmik81XwSAewQ02dBeb3Ey0w7GLSPho6LP-BhjQrKDOEVWnsZNWngekespXIfKj-6y62a9o3ewKzgeRo0mRomykVdlrs6mFsL9LM7Qv3pRS0yaj9aLBScP8gYpzbfWYharYZET3PDqO99pNcxVZrZgbG12UharF-rukhAP4bpCPhBHS3aagvphQhTgHIaSk7maeSwmsKr2-hsbdca5E8F50Gjuorh7oNO12RQU9UAbJdiuZ_P62JfqVlFPB4-BhIowQ0Q2jGrT9Ly8X78xNfKIDigHj8kqamew_9it4sjgkKkwnam10xV8ILBB8S8iptlfQuaXPWkZAi9hMeYYa6-cvvBiHWSVnTsoDQ75AjMwKIepP3zevRpcwmWCA9IF-yB_EViugDhc9u62rZZRwBKch-JtSti-jlnJisdE05EjGCSmdRrYYawoSqZdI_ejQV-o6Ot352O3LypMDDtP3ksc0e8LJt4EkmYznT3FhBCmUymCLB-Sw9xq_rb
ServiceLogin www.google.com/accounts                GET  302        http://entanglement.gopherwoodstudios.com/verify
ServiceLogin                                        GET  302        https://www.google.com/accounts/ServiceLogin?service=ah&passive=true&continue=https://appengine.google.com/_ah/conflogin%3Fcontinue%3Dhttp://entanglement.gopherwoodstudios.com/verify&ltmpl=gm&shdf=ChgLEgZhaG5hbWUaDEVudGFuZ2xlbWVudAwSAmFoIhSfkpps7Sou7p0pDcUggvvv-l0GlygBMhT6m5i8V2EjrED8udVQ6r4Zv7VD2A
conflogin    appengine.google.com/_ah               GET  (canceled) https://accounts.google.com/ServiceLogin?service=ah&passive=true&continue=https://appengine.google.com/_ah/conflogin%3Fcontinue%3Dhttp://entanglement.gopherwoodstudios.com/verify&ltmpl=gm&shdf=ChgLEgZhaG5hbWUaDEVudGFuZ2xlbWVudAwSAmFoIhSfkpps7Sou7p0pDcUggvvv-l0GlygBMhT6m5i8V2EjrED8udVQ6r4Zv7VD2A
conflogin    entanglement.gopherwoodstudios.com/_ah GET  302        Other
verify       entanglement.gopherwoodstudios.com     GET  302        http://entanglement.gopherwoodstudios.com/_ah/conflogin?state=AJKiYcE0J5fwV9X1rnIOD3aGfKV3EfLCsbXtxgXur-Yqgd7dCnhYNI474er3pCDe63i6L0MKv51cSrtanuQhjzPjGOUZbOdBsATDlAcZDdkyfhqlRE5D7nzs5fDFop23odOD-92CLTAhrdBf9G3Q-HC7ItALo5nej2wxD58zxd0XsLQ0BmezsjWNaI_OrPtjb7z5T7yKnIen-D3NZkxq582CwunrMH_vsD4DM2Oj5TWPVpT3LoFw4-aEQCxztjvvTeUmQd9Tn1CD41BhSEfTVAaQ_68DyCtPSJBs1bKkjavPNIfDo1b0XxlkuukqBumTJlfWiwV0HttGu6hEN7eA91KkInyQ42Avq5VcUo7QobVsCxqhih9nfD3YQb5VaT4gDg0exSfF17Idq_gKjOqmPa-08fKp1wqh1ZzztOiMUXWqVTKmMCg4qdyA5y4bHE40VQ_n9xpV3ZrHQLJRmI2sZ06MSZOg3uUJygwCPy8Jndam1Krasa3ILr0IgymhCjs0VoxarOfdTqfV8zSMLshzNv0TXro_7iplMtdETwFsXdw4YXKaDpizQD18-l_iCP0GQEA6RxiNCxw4
ServiceLogin www.google.com/accounts                GET  302        http://entanglement.gopherwoodstudios.com/verify
ServiceLogin                                        GET  302        https://www.google.com/accounts/ServiceLogin?service=ah&passive=true&continue=https://appengine.google.com/_ah/conflogin%3Fcontinue%3Dhttp://entanglement.gopherwoodstudios.com/verify&ltmpl=gm&shdf=ChgLEgZhaG5hbWUaDEVudGFuZ2xlbWVudAwSAmFoIhSfkpps7Sou7p0pDcUggvvv-l0GlygBMhT6m5i8V2EjrED8udVQ6r4Zv7VD2A
conflogin    appengine.google.com/_ah               GET  (canceled) https://accounts.google.com/ServiceLogin?service=ah&passive=true&continue=https://appengine.google.com/_ah/conflogin%3Fcontinue%3Dhttp://entanglement.gopherwoodstudios.com/verify&ltmpl=gm&shdf=ChgLEgZhaG5hbWUaDEVudGFuZ2xlbWVudAwSAmFoIhSfkpps7Sou7p0pDcUggvvv-l0GlygBMhT6m5i8V2EjrED8udVQ6r4Zv7VD2A
conflogin    entanglement.gopherwoodstudios.com/_ah GET  302        Other
verify       entanglement.gopherwoodstudios.com     GET  302        http://entanglement.gopherwoodstudios.com/_ah/conflogin?state=AJKiYcHAxNQQfH71c7VECr-HiYMOnk53-vBka6npDKTcKBmI_p9i6y-_I6IpAlhZkbwpH5KUqoxxvEJimdiMzFMwSrmeuJLCSOB6QN_GRYkdFmc5Skggg-4uNQUmhQcduuDSglNV6kKIQAFjLXh6QngRHmeO6mlsDZ0TyV4zFRjU9cdbvgF7RhKQgDSgRK7hw_UyXsDXDCehdA8b0zSFB0kWpLPgIflokGteTiNve65Q1D4MWwvuCjCMiYhk_ZVSEpvc9-VSuxr4rv5tWCgzU0RaSILQpn6Dasvmb2MrttkGKTp5siP5_WXCtY6tt9iLicCIE5Yz0ZpJgp01_2vxE9kVaHalImgx_uZHW736l9-FKM0Y3yAK-7uPOTAV6CL5UHANaiTVLjqoMTVrnXCDfFsq8PRg70z-D-U2aLGYDXgeqlpKn3oszezHwguyY5WM75TPOJAYCQFs2o1w0v-aomoANBaE8WU2zQ1VkoS8ijQ-udOSReEiDR_o7-DFtvLWlczbl3yORH5Ue2P8o18xCYFdvZJCL-_MltpyaxBI9azP6ngJcz8hu8bxO2sEVmIpzd56jjASfwcH
ServiceLogin www.google.com/accounts                GET  302        http://entanglement.gopherwoodstudios.com/verify
ServiceLogin accounts.google.com                    GET  302        https://www.google.com/accounts/ServiceLogin?service=ah&passive=true&continue=https://appengine.google.com/_ah/conflogin%3Fcontinue%3Dhttp://entanglement.gopherwoodstudios.com/verify&ltmpl=gm&shdf=ChgLEgZhaG5hbWUaDEVudGFuZ2xlbWVudAwSAmFoIhSfkpps7Sou7p0pDcUggvvv-l0GlygBMhT6m5i8V2EjrED8udVQ6r4Zv7VD2A
conflogin    appengine.google.com/_ah               GET  (canceled) https://accounts.google.com/ServiceLogin?service=ah&passive=true&continue=https://appengine.google.com/_ah/conflogin%3Fcontinue%3Dhttp://entanglement.gopherwoodstudios.com/verify&ltmpl=gm&shdf=ChgLEgZhaG5hbWUaDEVudGFuZ2xlbWVudAwSAmFoIhSfkpps7Sou7p0pDcUggvvv-l0GlygBMhT6m5i8V2EjrED8udVQ6r4Zv7VD2A
conflogin    entanglement.gopherwoodstudios.com/_ah GET  302        Other
verify       entanglement.gopherwoodstudios.com     GET  302        http://entanglement.gopherwoodstudios.com/_ah/conflogin?state=AJKiYcE7y4DwceZDUhnq9VjbvCXMntARCwn2O8zGJa-TqJjH1QeTSFEeTsleP20ImaDTYNGNFbzF5ViRZuwAXhBcmv2U5hEq4RImYhb0_W4_BI_XPAUf0xVzI25N1mx4dS1IqMx8l6chimKLMWf0gyNENCl1NYJEVkUzZFwDTOaUg_XvRuuSWH0ptDu4FxiysEgxbO0-IVi8mClgvaa42WgRoLZbTZ7rynsIuiOYcha3PzcJ5Ec0eODl6PiNAGeywOQfjMMofBWczBkmpJZiZ0RBHT9cUa5yIxsE9Acer7pUGdVK1VViOr_ymQyXp1aD06FEa05A2DgaPS9OYOHIH5NgZ1HWB-2ZofhDM4EjfKaP-ULXBhioNfzvvczROCZsXPE0fy4j3Q5364B10hniJ9TGgYytT1xGXVumREtCpEF-7md6VFtsFdCAFjcJ1lo-FQ7hQazrA3t_t7KmZSb-5gGES90yfaODCUClnBkakX5h1OAMBIStlfJoojIR19_8S0VdMs_JBwaMG991u1PjdQMR9rKbuQSmXr5HG98dqA0LbzQ6tlwT22b7_6noQ25JgnjcfVutbyL7
ServiceLogin www.google.com/accounts                GET  (failed)   http://entanglement.gopherwoodstudios.com/verify

1 个答案:

答案 0 :(得分：3)

几个月后回到这里，我能够看到我们的代码之外，并找到触发这种行为的原因。我不确定如何防止这个问题成为我们这方面的问题，但这是浏览器设置的修复。

在chrome：// chrome / settings / content中，如果选中标记为“阻止第三方Cookie和网站数据”的框，则会出现重定向循环问题。如果未选中，则登录按预期工作。

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