Module Expr Str Import alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias Import alias ImportFrom alias identifier ImportFrom alias identifier Import alias ImportFrom alias Assign NameStore Call AttributeLoad AttributeLoad NameLoad attr attr ClassDef bases AttributeLoad NameLoad attr body Expr Str Assign NameStore NameLoad FunctionDef arguments args NameParam defaults body Expr Str Expr Call AttributeLoad NameLoad attr BinOpMod Str Call AttributeLoad AttributeLoad NameLoad attr attr Str Expr Call AttributeLoad NameLoad attr AttributeLoad NameLoad attr decorator_list decorator_list ClassDef bases AttributeLoad NameLoad attr body Expr Str FunctionDef arguments args NameParam defaults body Expr Str Pass decorator_list decorator_list ClassDef bases AttributeLoad NameLoad attr body Expr Str FunctionDef arguments args NameParam defaults body If BoolOpAnd AttributeLoad NameLoad attr Call AttributeLoad NameLoad attr AttributeLoad NameLoad attr body Expr Call AttributeLoad NameLoad attr AttributeLoad NameLoad attr orelse Expr Call AttributeLoad NameLoad attr AttributeLoad NameLoad attr decorator_list decorator_list FunctionDef arguments args NameParam NameParam NameParam NameParam defaults NameLoad body Expr Str If CompareIs NameLoad NameLoad body Assign NameStore Dict Return Call NameLoad NameLoad NameLoad NameLoad keyword NameLoad keyword NameLoad decorator_list FunctionDef arguments args NameParam defaults vararg kwarg body If CompareNotIn Str AttributeLoad AttributeLoad NameLoad attr attr body Expr Call AttributeLoad AttributeLoad AttributeLoad NameLoad attr attr attr Str Expr Call AttributeLoad AttributeLoad NameLoad attr attr Num Return Expr Call AttributeLoad NameLoad attr NameLoad NameLoad decorator_list FunctionDef arguments args NameParam defaults vararg kwarg body Expr Call AttributeLoad NameLoad attr NameLoad NameLoad decorator_list Assign NameStore ListLoad For TupleStore NameStore NameStore Call AttributeLoad NameLoad attr body If Call AttributeLoad NameLoad attr Str body If BoolOpOr CompareIn Str NameLoad CompareEq NameLoad Str body Assign NameStore Call AttributeLoad NameLoad attr Str Str orelse Assign NameStore Call AttributeLoad NameLoad attr Str Str orelse If CompareIn Str NameLoad body Assign NameStore Call AttributeLoad NameLoad attr Str Str Num orelse If CompareIn Str NameLoad body Continue orelse Assign NameStore Call AttributeLoad NameLoad attr Str Str Num If BoolOpOr CompareIn Str NameLoad Call AttributeLoad NameLoad attr Str body If BoolOpAnd Call NameLoad NameLoad Str UnaryOpNot Call NameLoad NameLoad Str body Assign AttributeStore NameLoad attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr TupleLoad NameLoad NameLoad orelse If BoolOpAnd Call NameLoad NameLoad Str UnaryOpNot Call NameLoad NameLoad Str body Assign AttributeStore NameLoad attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr TupleLoad NameLoad NameLoad Assign AttributeStore AttributeLoad NameLoad attr attr Str Assign NameStore BinOpAdd NameLoad ListLoad Call NameLoad Str NameLoad Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str NameLoad Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad BinOpAdd Str Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad BinOpAdd Str Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad BinOpMod Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str NameLoad Str Call NameLoad Str AttributeLoad NameLoad attr Str Call NameLoad Str AttributeLoad NameLoad attr Str Assign NameStore Call AttributeLoad NameLoad attr Call AttributeLoad NameLoad attr NameLoad keyword AttributeLoad NameLoad attr
N/A N/A URL routing definitions, and some basic error/warmup handlers. N/A logging core.controllers admin core.controllers base core.controllers collection_editor core.controllers collection_viewer core.controllers editor core.controllers feedback core.controllers galleries core.controllers home core.controllers moderator core.controllers pages core.controllers profile core.controllers reader core.controllers recent_commits core.controllers resources core.domain user_services core.platform models N/A feconf mapreduce main mapreduce_main mapreduce parameters mapreduce_parameters N/A webapp2 webapp2_extras.routes RedirectRoute N/A transaction_services N/A N/A N/A models Registry import_transaction_services FrontendErrorHandler N/A N/A base BaseHandler N/A N/A Handles errors arising from the frontend. N/A REQUIRE_PAYLOAD_CSRF_CHECK False post N/A N/A self N/A N/A N/A Records errors reported by the frontend. N/A N/A N/A logging error N/A Frontend error: %s N/A N/A N/A self payload get error N/A N/A N/A self render_json N/A self values N/A N/A WarmupHandler N/A N/A base BaseHandler N/A N/A Handles warmup requests. get N/A N/A self N/A N/A N/A Handles GET warmup requests. N/A N/A N/A HomePageRedirectHandler N/A N/A base BaseHandler N/A N/A Check whether user is logged in or logged out and perform redirects on '/' get N/A N/A self N/A N/A N/A N/A N/A self user_id N/A N/A user_services has_fully_registered N/A self user_id N/A N/A N/A N/A self redirect N/A feconf MY_EXPLORATIONS_URL N/A N/A N/A N/A self redirect N/A feconf GALLERY_URL N/A N/A get_redirect_route N/A N/A regex_route handler name defaults N/A None N/A N/A Returns a route that redirects /foo/ to /foo.

    Warning: this method strips off parameters after the trailing slash. URLs
    with parameters should be formulated without the trailing slash.
     N/A N/A defaults None N/A N/A defaults N/A N/A N/A RedirectRoute regex_route handler name strict_slash True defaults defaults N/A authorization_wrapper N/A N/A self N/A args kwargs N/A N/A N/A X-AppEngine-TaskName N/A N/A self request headers N/A N/A N/A N/A N/A N/A self response out write Forbidden N/A N/A N/A N/A self response set_status 403 N/A N/A N/A N/A self real_dispatch args kwargs N/A ui_access_wrapper N/A N/A self N/A args kwargs N/A N/A N/A N/A self real_dispatch args kwargs N/A N/A MAPREDUCE_HANDLERS N/A N/A N/A path handler_class N/A N/A mapreduce_main create_handlers_map N/A N/A N/A N/A path startswith .*/pipeline N/A N/A N/A N/A pipeline/rpc/ path N/A path .*/pipeline(/.+) N/A N/A path N/A N/A path replace .*/pipeline /mapreduce/ui/pipeline N/A N/A path N/A N/A path replace .*/pipeline /mapreduce/worker/pipeline N/A N/A N/A _callback path N/A N/A path N/A N/A path replace .* /mapreduce/worker 1 N/A N/A N/A /list_configs path N/A N/A N/A N/A path N/A N/A path replace .* /mapreduce/ui 1 N/A N/A N/A /ui/ path N/A N/A path endswith /ui N/A N/A N/A N/A hasattr handler_class dispatch N/A N/A hasattr handler_class real_dispatch N/A N/A N/A handler_class real_dispatch N/A handler_class dispatch N/A N/A handler_class dispatch ui_access_wrapper N/A N/A N/A MAPREDUCE_HANDLERS append N/A path handler_class N/A N/A N/A N/A hasattr handler_class dispatch N/A N/A hasattr handler_class real_dispatch N/A N/A N/A handler_class real_dispatch N/A handler_class dispatch N/A N/A handler_class dispatch authorization_wrapper N/A N/A N/A MAPREDUCE_HANDLERS append N/A path handler_class N/A N/A N/A mapreduce_parameters config BASE_PATH /mapreduce/worker N/A URLS N/A MAPREDUCE_HANDLERS N/A N/A get_redirect_route /_ah/warmup WarmupHandler warmup_handler N/A get_redirect_route /notifications_dashboard N/A home NotificationsDashboardPage notifications_dashboard_handler N/A get_redirect_route /notificationsdashboardhandler/data N/A home NotificationsDashboardHandler notifications_dashboard_handler N/A get_redirect_route /my_explorations N/A home MyExplorationsPage my_explorations_page N/A get_redirect_route /myexplorationshandler/data N/A home MyExplorationsHandler my_explorations_handler N/A get_redirect_route /about N/A pages AboutPage about_page N/A get_redirect_route /participate N/A pages ParticipatePage participate_page N/A get_redirect_route /site_guidelines N/A pages ParticipatePage redirect_to_participate_page N/A get_redirect_route /contact N/A pages AboutPage redirect_to_about_page N/A get_redirect_route /forum N/A pages ForumPage forum_page N/A get_redirect_route /terms N/A pages TermsPage terms_page N/A get_redirect_route /privacy N/A pages PrivacyPage privacy_page N/A get_redirect_route /admin N/A admin AdminPage admin_page N/A get_redirect_route /adminhandler N/A admin AdminHandler admin_handler N/A get_redirect_route /adminjoboutput N/A admin AdminJobOutput admin_job_output N/A get_redirect_route /admintopicscsvdownloadhandler N/A admin AdminTopicsCsvDownloadHandler admin_topics_csv_download_handler N/A get_redirect_route /imagehandler/<exploration_id>/<encoded_filepath> N/A resources ImageHandler image_handler N/A get_redirect_route /object_editor_template/<obj_type> N/A resources ObjectEditorTemplateHandler object_editor_template N/A get_redirect_route /value_generator_handler/<generator_id> N/A resources ValueGeneratorHandler value_generator_handler N/A get_redirect_route / HomePageRedirectHandler home_page N/A get_redirect_route N/A %s N/A feconf GALLERY_URL N/A galleries GalleryPage gallery_page N/A get_redirect_route N/A %s N/A feconf GALLERY_DATA_URL N/A galleries GalleryHandler gallery_handler N/A get_redirect_route N/A %s N/A feconf LEARN_GALLERY_URL N/A galleries GalleryRedirectPage learn_gallery_page N/A get_redirect_route N/A %s N/A feconf PLAYTEST_QUEUE_URL N/A galleries GalleryRedirectPage playtest_queue_page N/A get_redirect_route N/A %s N/A feconf CONTRIBUTE_GALLERY_URL N/A galleries GalleryRedirectPage contribute_gallery_page N/A get_redirect_route N/A %s N/A feconf NEW_EXPLORATION_URL N/A galleries NewExploration new_exploration N/A get_redirect_route N/A %s N/A feconf NEW_COLLECTION_URL N/A galleries NewCollection new_collection N/A get_redirect_route N/A %s N/A feconf UPLOAD_EXPLORATION_URL N/A galleries UploadExploration upload_exploration N/A get_redirect_route N/A feconf EXPLORATION_SUMMARIES_DATA_URL N/A galleries ExplorationSummariesHandler exploration_summaries_handler N/A get_redirect_route /profile/<username> N/A profile ProfilePage profile_page N/A get_redirect_route /profilehandler/data/<username> N/A profile ProfileHandler profile_handler N/A get_redirect_route /preferences N/A profile PreferencesPage preferences_page N/A get_redirect_route /preferenceshandler/data N/A profile PreferencesHandler preferences_handler N/A get_redirect_route /preferenceshandler/profile_picture N/A profile ProfilePictureHandler profle_picture_handler N/A get_redirect_route /preferenceshandler/profile_picture_by_username/<username> N/A profile ProfilePictureHandlerByUsername profile_picture_handler_by_username N/A get_redirect_route N/A %s N/A feconf SIGNUP_URL N/A profile SignupPage signup_page N/A get_redirect_route N/A %s N/A feconf SIGNUP_DATA_URL N/A profile SignupHandler signup_handler N/A get_redirect_route N/A %s N/A feconf USERNAME_CHECK_DATA_URL N/A profile UsernameCheckHandler username_check_handler N/A get_redirect_route /moderator N/A moderator ModeratorPage moderator_page N/A get_redirect_route /moderatorhandler/email_draft/<action> N/A moderator EmailDraftHandler moderator_action_email_draft N/A get_redirect_route N/A %s/<exploration_id> N/A feconf EXPLORATION_URL_PREFIX N/A reader ExplorationPage exploration_page N/A get_redirect_route N/A %s/<exploration_id> N/A feconf EXPLORATION_INIT_URL_PREFIX N/A reader ExplorationHandler exploration_handler N/A get_redirect_route /explorehandler/exploration_start_event/<exploration_id> N/A reader ExplorationStartEventHandler exploration_start_event_handler N/A get_redirect_route /explorehandler/state_hit_event/<exploration_id> N/A reader StateHitEventHandler state_hit_event_handler N/A get_redirect_route /explorehandler/answer_submitted_event/<exploration_id> N/A reader AnswerSubmittedEventHandler answer_submitted_event_handler N/A get_redirect_route /explorehandler/give_feedback/<exploration_id> N/A reader ReaderFeedbackHandler reader_feedback_handler N/A get_redirect_route /explorehandler/exploration_complete_event/<exploration_id> N/A reader ExplorationCompleteEventHandler reader_complete_handler N/A get_redirect_route /explorehandler/exploration_maybe_leave_event/<exploration_id> N/A reader ExplorationMaybeLeaveHandler reader_leave_handler N/A get_redirect_route /explorehandler/classify/<exploration_id> N/A reader ClassifyHandler reader_classify_handler N/A get_redirect_route /explorehandler/rating/<exploration_id> N/A reader RatingHandler rating_handler N/A get_redirect_route /explorehandler/recommendations/<exploration_id> N/A reader RecommendationsHandler recommendations_handler N/A get_redirect_route N/A %s/<exploration_id> N/A feconf EDITOR_URL_PREFIX N/A editor ExplorationPage editor_exploration_page N/A get_redirect_route /createhandler/data/<exploration_id> N/A editor ExplorationHandler editor_exploration_handler N/A get_redirect_route /createhandler/change_list_summary/<exploration_id> N/A editor ChangeListSummaryHandler change_list_summary N/A get_redirect_route /createhandler/download/<exploration_id> N/A editor ExplorationDownloadHandler exploration_download_handler N/A get_redirect_route /createhandler/download_state/<exploration_id> N/A editor StateDownloadHandler state_download_handler N/A get_redirect_route /createhandler/imageupload/<exploration_id> N/A editor ImageUploadHandler image_upload_handler N/A get_redirect_route N/A /createhandler/resolved_answers/<exploration_id>/ <escaped_state_name> N/A editor ResolvedAnswersHandler resolved_answers_handler N/A get_redirect_route /createhandler/training_data/<exploration_id>/<escaped_state_name> N/A editor UntrainedAnswersHandler training_data_handler N/A get_redirect_route /createhandler/resource_list/<exploration_id> N/A editor ExplorationResourcesHandler exploration_resources_handler N/A get_redirect_route /createhandler/revert/<exploration_id> N/A editor ExplorationRevertHandler exploration_revert_handler N/A get_redirect_route N/A %s/<exploration_id> N/A feconf EXPLORATION_RIGHTS_PREFIX N/A editor ExplorationRightsHandler exploration_rights_handler N/A get_redirect_route /createhandler/moderatorrights/<exploration_id> N/A editor ExplorationModeratorRightsHandler exploration_moderator_rights_handler N/A get_redirect_route /createhandler/snapshots/<exploration_id> N/A editor ExplorationSnapshotsHandler exploration_snapshots_handler N/A get_redirect_route /createhandler/statisticsversion/<exploration_id> N/A editor ExplorationStatsVersionsHandler exploration_stats_versions_handler N/A get_redirect_route /createhandler/statistics/<exploration_id>/<exploration_version> N/A editor ExplorationStatisticsHandler exploration_statistics_handler N/A get_redirect_route N/A /createhandler/state_rules_stats/<exploration_id>/ <escaped_state_name> N/A editor StateRulesStatsHandler state_rules_stats_handler N/A get_redirect_route /createhandler/started_tutorial_event N/A editor StartedTutorialEventHandler started_tutorial_event_handler N/A get_redirect_route N/A %s N/A feconf RECENT_COMMITS_DATA_URL N/A recent_commits RecentCommitsHandler recent_commits_handler N/A get_redirect_route N/A %s N/A feconf RECENT_FEEDBACK_MESSAGES_DATA_URL N/A feedback RecentFeedbackMessagesHandler recent_feedback_messages_handler N/A get_redirect_route N/A %s/<exploration_id> N/A feconf FEEDBACK_THREADLIST_URL_PREFIX N/A feedback ThreadListHandler feedback_threadlist_handler N/A get_redirect_route N/A %s/<exploration_id>/<thread_id> N/A feconf FEEDBACK_THREAD_URL_PREFIX N/A feedback ThreadHandler feedback_thread_handler N/A get_redirect_route N/A %s/<exploration_id> N/A feconf FEEDBACK_STATS_URL_PREFIX N/A feedback FeedbackStatsHandler feedback_stats_handler N/A get_redirect_route N/A %s/<exploration_id> N/A feconf SUGGESTION_URL_PREFIX N/A feedback SuggestionHandler suggestion_handler N/A get_redirect_route N/A %s/<exploration_id>/<thread_id> N/A feconf SUGGESTION_ACTION_URL_PREFIX N/A feedback SuggestionActionHandler suggestion_action_handler N/A get_redirect_route N/A %s/<exploration_id> N/A feconf SUGGESTION_LIST_URL_PREFIX N/A feedback SuggestionListHandler suggestion_list_handler N/A get_redirect_route N/A %s/<collection_id> N/A feconf COLLECTION_URL_PREFIX N/A collection_viewer CollectionPage collection_page N/A get_redirect_route N/A %s/<collection_id> N/A feconf COLLECTION_DATA_URL_PREFIX N/A collection_viewer CollectionDataHandler collection_data_handler N/A get_redirect_route N/A %s/<collection_id> N/A feconf COLLECTION_EDITOR_URL_PREFIX N/A collection_editor CollectionEditorPage collection_editor_page N/A get_redirect_route N/A %s/<collection_id> N/A feconf COLLECTION_WRITABLE_DATA_URL_PREFIX N/A collection_editor WritableCollectionDataHandler writable_collection_data_handler N/A get_redirect_route N/A %s/<collection_id> N/A feconf COLLECTION_RIGHTS_PREFIX N/A collection_editor CollectionRightsHandler collection_rights_handler N/A get_redirect_route /notificationshandler N/A home NotificationsHandler notifications_handler N/A get_redirect_route /frontend_errors FrontendErrorHandler frontend_error_handler N/A get_redirect_route /logout N/A base LogoutPage logout_page_handler N/A get_redirect_route /<:.*> N/A base Error404Handler error_404_handler N/A app N/A N/A transaction_services toplevel_wrapper N/A N/A webapp2 WSGIApplication URLS debug N/A feconf DEBUG