diff --git a/src/applications/config/controller/PhabricatorConfigAllController.php b/src/applications/config/controller/PhabricatorConfigAllController.php
index 309304ed21..17bf65fd7b 100644
--- a/src/applications/config/controller/PhabricatorConfigAllController.php
+++ b/src/applications/config/controller/PhabricatorConfigAllController.php
@@ -3,9 +3,8 @@
 final class PhabricatorConfigAllController
   extends PhabricatorConfigController {
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
 
     $db_values = id(new PhabricatorConfigEntry())
       ->loadAllWhere('namespace = %s', 'default');
diff --git a/src/applications/config/controller/PhabricatorConfigDatabaseIssueController.php b/src/applications/config/controller/PhabricatorConfigDatabaseIssueController.php
index 252d8a73de..22df5104e4 100644
--- a/src/applications/config/controller/PhabricatorConfigDatabaseIssueController.php
+++ b/src/applications/config/controller/PhabricatorConfigDatabaseIssueController.php
@@ -3,9 +3,8 @@
 final class PhabricatorConfigDatabaseIssueController
   extends PhabricatorConfigDatabaseController {
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
 
     $query = $this->buildSchemaQuery();
 
diff --git a/src/applications/config/controller/PhabricatorConfigDatabaseStatusController.php b/src/applications/config/controller/PhabricatorConfigDatabaseStatusController.php
index f69e794fb8..d886e98d74 100644
--- a/src/applications/config/controller/PhabricatorConfigDatabaseStatusController.php
+++ b/src/applications/config/controller/PhabricatorConfigDatabaseStatusController.php
@@ -8,16 +8,12 @@ final class PhabricatorConfigDatabaseStatusController
   private $column;
   private $key;
 
-  public function willProcessRequest(array $data) {
-    $this->database = idx($data, 'database');
-    $this->table = idx($data, 'table');
-    $this->column = idx($data, 'column');
-    $this->key = idx($data, 'key');
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $this->database = $request->getURIData('database');
+    $this->table = $request->getURIData('table');
+    $this->column = $request->getURIData('column');
+    $this->key = $request->getURIData('key');
 
     $query = $this->buildSchemaQuery();
 
diff --git a/src/applications/config/controller/PhabricatorConfigEditController.php b/src/applications/config/controller/PhabricatorConfigEditController.php
index f3360b3496..90547f41f7 100644
--- a/src/applications/config/controller/PhabricatorConfigEditController.php
+++ b/src/applications/config/controller/PhabricatorConfigEditController.php
@@ -3,25 +3,19 @@
 final class PhabricatorConfigEditController
   extends PhabricatorConfigController {
 
-  private $key;
-
-  public function willProcessRequest(array $data) {
-    $this->key = $data['key'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $key = $request->getURIData('key');
 
 
     $options = PhabricatorApplicationConfigOptions::loadAllOptions();
-    if (empty($options[$this->key])) {
+    if (empty($options[$key])) {
       $ancient = PhabricatorExtraConfigSetupCheck::getAncientConfig();
-      if (isset($ancient[$this->key])) {
+      if (isset($ancient[$key])) {
         $desc = pht(
           "This configuration has been removed. You can safely delete ".
           "it.\n\n%s",
-          $ancient[$this->key]);
+          $ancient[$key]);
       } else {
         $desc = pht(
           'This configuration option is unknown. It may be misspelled, '.
@@ -32,14 +26,14 @@ final class PhabricatorConfigEditController
       // longer exists. Allow it to be edited so it can be reviewed and
       // deleted.
       $option = id(new PhabricatorConfigOption())
-        ->setKey($this->key)
+        ->setKey($key)
         ->setType('wild')
         ->setDefault(null)
         ->setDescription($desc);
       $group = null;
       $group_uri = $this->getApplicationURI();
     } else {
-      $option = $options[$this->key];
+      $option = $options[$key];
       $group = $option->getGroup();
       $group_uri = $this->getApplicationURI('group/'.$group->getKey().'/');
     }
@@ -57,11 +51,11 @@ final class PhabricatorConfigEditController
     $config_entry = id(new PhabricatorConfigEntry())
       ->loadOneWhere(
         'configKey = %s AND namespace = %s',
-        $this->key,
+        $key,
         'default');
     if (!$config_entry) {
       $config_entry = id(new PhabricatorConfigEntry())
-        ->setConfigKey($this->key)
+        ->setConfigKey($key)
         ->setNamespace('default')
         ->setIsDeleted(true);
       $config_entry->setPHID($config_entry->generatePHID());
@@ -81,7 +75,7 @@ final class PhabricatorConfigEditController
       if (!$errors) {
 
         $editor = id(new PhabricatorConfigEditor())
-          ->setActor($user)
+          ->setActor($viewer)
           ->setContinueOnNoEffect(true)
           ->setContentSourceFromRequest($request);
 
@@ -138,7 +132,7 @@ final class PhabricatorConfigEditController
     }
 
     $engine = new PhabricatorMarkupEngine();
-    $engine->setViewer($user);
+    $engine->setViewer($viewer);
     $engine->addObject($option, 'description');
     $engine->process();
     $description = phutil_tag(
@@ -149,7 +143,7 @@ final class PhabricatorConfigEditController
       $engine->getOutput($option, 'description'));
 
     $form
-      ->setUser($user)
+      ->setUser($viewer)
       ->addHiddenInput('issue', $request->getStr('issue'))
       ->appendChild(
         id(new AphrontFormMarkupControl())
@@ -194,7 +188,7 @@ final class PhabricatorConfigEditController
           ->setValue($this->renderDefaults($option, $config_entry)));
     }
 
-    $title = pht('Edit %s', $this->key);
+    $title = pht('Edit %s', $key);
     $short = pht('Edit');
 
     $form_box = id(new PHUIObjectBoxView())
@@ -212,7 +206,7 @@ final class PhabricatorConfigEditController
       $crumbs->addTextCrumb($group->getName(), $group_uri);
     }
 
-    $crumbs->addTextCrumb($this->key, '/config/edit/'.$this->key);
+    $crumbs->addTextCrumb($key, '/config/edit/'.$key);
 
     $timeline = $this->buildTransactionTimeline(
       $config_entry,
diff --git a/src/applications/config/controller/PhabricatorConfigGroupController.php b/src/applications/config/controller/PhabricatorConfigGroupController.php
index b9dffd9a08..4569491427 100644
--- a/src/applications/config/controller/PhabricatorConfigGroupController.php
+++ b/src/applications/config/controller/PhabricatorConfigGroupController.php
@@ -3,18 +3,12 @@
 final class PhabricatorConfigGroupController
   extends PhabricatorConfigController {
 
-  private $groupKey;
-
-  public function willProcessRequest(array $data) {
-    $this->groupKey = $data['key'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $group_key = $request->getURIData('key');
 
     $groups = PhabricatorApplicationConfigOptions::loadAll();
-    $options = idx($groups, $this->groupKey);
+    $options = idx($groups, $group_key);
     if (!$options) {
       return new Aphront404Response();
     }
diff --git a/src/applications/config/controller/PhabricatorConfigHistoryController.php b/src/applications/config/controller/PhabricatorConfigHistoryController.php
index acb1d3c297..d86fb79878 100644
--- a/src/applications/config/controller/PhabricatorConfigHistoryController.php
+++ b/src/applications/config/controller/PhabricatorConfigHistoryController.php
@@ -3,12 +3,12 @@
 final class PhabricatorConfigHistoryController
   extends PhabricatorConfigController {
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $id = $request->getURIData('id');
 
     $xactions = id(new PhabricatorConfigTransactionQuery())
-      ->setViewer($user)
+      ->setViewer($viewer)
       ->needComments(true)
       ->execute();
 
@@ -19,7 +19,7 @@ final class PhabricatorConfigHistoryController
     $view = $xaction->getApplicationTransactionViewObject();
 
     $timeline = $view
-      ->setUser($user)
+      ->setUser($viewer)
       ->setTransactions($xactions)
       ->setRenderAsFeed(true)
       ->setObjectPHID(PhabricatorPHIDConstants::PHID_VOID);
diff --git a/src/applications/config/controller/PhabricatorConfigIgnoreController.php b/src/applications/config/controller/PhabricatorConfigIgnoreController.php
index ba634dec1a..80a859c147 100644
--- a/src/applications/config/controller/PhabricatorConfigIgnoreController.php
+++ b/src/applications/config/controller/PhabricatorConfigIgnoreController.php
@@ -3,38 +3,33 @@
 final class PhabricatorConfigIgnoreController
   extends PhabricatorConfigController {
 
-  private $verb;
-  private $issue;
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $issue = $request->getURIData('key');
+    $verb = $request->getURIData('verb');
 
-  public function willProcessRequest(array $data) {
-    $this->verb = $data['verb'];
-    $this->issue = $data['key'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $issue_uri = $this->getApplicationURI('issue/'.$this->issue.'/');
+    $issue_uri = $this->getApplicationURI('issue/'.$issue.'/');
 
     if ($request->isDialogFormPost()) {
-      $this->manageApplication();
+      $this->manageApplication($issue);
       return id(new AphrontRedirectResponse())->setURI($issue_uri);
     }
 
-    if ($this->verb == 'ignore') {
+    if ($verb == 'ignore') {
       $title = pht('Really ignore this setup issue?');
       $submit_title = pht('Ignore');
       $body = pht(
         "You can ignore an issue if you don't want to fix it, or plan to ".
         "fix it later. Ignored issues won't appear on every page but will ".
         "still be shown in the list of open issues.");
-    } else if ($this->verb == 'unignore') {
+    } else if ($verb == 'unignore') {
       $title = pht('Unignore this setup issue?');
       $submit_title = pht('Unignore');
       $body = pht(
         'This issue will no longer be suppressed, and will return to its '.
         'rightful place as a global setup warning.');
     } else {
-      throw new Exception(pht('Unrecognized verb: %s', $this->verb));
+      throw new Exception(pht('Unrecognized verb: %s', $verb));
     }
 
     $dialog = id(new AphrontDialogView())
@@ -47,15 +42,15 @@ final class PhabricatorConfigIgnoreController
     return id(new AphrontDialogResponse())->setDialog($dialog);
   }
 
-  public function manageApplication() {
+  public function manageApplication($issue) {
     $key = 'config.ignore-issues';
     $config_entry = PhabricatorConfigEntry::loadConfigEntry($key);
     $list = $config_entry->getValue();
 
-    if (isset($list[$this->issue])) {
-      unset($list[$this->issue]);
+    if (isset($list[$issue])) {
+      unset($list[$issue]);
     } else {
-      $list[$this->issue] = true;
+      $list[$issue] = true;
     }
 
     PhabricatorConfigEditor::storeNewValue(
diff --git a/src/applications/config/controller/PhabricatorConfigIssueListController.php b/src/applications/config/controller/PhabricatorConfigIssueListController.php
index d1d19860b9..89b8ea7cd6 100644
--- a/src/applications/config/controller/PhabricatorConfigIssueListController.php
+++ b/src/applications/config/controller/PhabricatorConfigIssueListController.php
@@ -3,9 +3,8 @@
 final class PhabricatorConfigIssueListController
   extends PhabricatorConfigController {
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
 
     $nav = $this->buildSideNavView();
     $nav->selectFilter('issue/');
diff --git a/src/applications/config/controller/PhabricatorConfigIssueViewController.php b/src/applications/config/controller/PhabricatorConfigIssueViewController.php
index a2beb8ae76..e8d6e188a4 100644
--- a/src/applications/config/controller/PhabricatorConfigIssueViewController.php
+++ b/src/applications/config/controller/PhabricatorConfigIssueViewController.php
@@ -3,21 +3,15 @@
 final class PhabricatorConfigIssueViewController
   extends PhabricatorConfigController {
 
-  private $issueKey;
-
-  public function willProcessRequest(array $data) {
-    $this->issueKey = $data['key'];
-  }
-
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
+    $issue_key = $request->getURIData('key');
 
     $issues = PhabricatorSetupCheck::runAllChecks();
     PhabricatorSetupCheck::setOpenSetupIssueKeys(
       PhabricatorSetupCheck::getUnignoredIssueKeys($issues));
 
-    if (empty($issues[$this->issueKey])) {
+    if (empty($issues[$issue_key])) {
       $content = id(new PHUIInfoView())
         ->setSeverity(PHUIInfoView::SEVERITY_NOTICE)
         ->setTitle(pht('Issue Resolved'))
@@ -31,7 +25,7 @@ final class PhabricatorConfigIssueViewController
             pht('Return to Open Issue List')));
       $title = pht('Resolved Issue');
     } else {
-      $issue = $issues[$this->issueKey];
+      $issue = $issues[$issue_key];
       $content = $this->renderIssue($issue);
       $title = $issue->getShortName();
     }
diff --git a/src/applications/config/controller/PhabricatorConfigListController.php b/src/applications/config/controller/PhabricatorConfigListController.php
index 4da4f2ac01..6a1823ecda 100644
--- a/src/applications/config/controller/PhabricatorConfigListController.php
+++ b/src/applications/config/controller/PhabricatorConfigListController.php
@@ -3,9 +3,8 @@
 final class PhabricatorConfigListController
   extends PhabricatorConfigController {
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $user = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
 
     $nav = $this->buildSideNavView();
     $nav->selectFilter('/');
diff --git a/src/applications/config/controller/PhabricatorConfigWelcomeController.php b/src/applications/config/controller/PhabricatorConfigWelcomeController.php
index 11132af08b..37442c2375 100644
--- a/src/applications/config/controller/PhabricatorConfigWelcomeController.php
+++ b/src/applications/config/controller/PhabricatorConfigWelcomeController.php
@@ -3,9 +3,8 @@
 final class PhabricatorConfigWelcomeController
   extends PhabricatorConfigController {
 
-  public function processRequest() {
-    $request = $this->getRequest();
-    $viewer = $request->getUser();
+  public function handleRequest(AphrontRequest $request) {
+    $viewer = $request->getViewer();
 
     $nav = $this->buildSideNavView();
     $nav->selectFilter('welcome/');