diff --git a/getmemberships.php b/getmemberships.php
index 3494e3c..debe738 100755
--- a/getmemberships.php
+++ b/getmemberships.php
@@ -8,13 +8,38 @@ $client->setCheckSslCertificate(true);
 $limit = 100;
 $offset = 0;
 
-$projectList = getProjectList($limit, $offset, $client);
-print_r($getProjectList);
-die;
+list($projectsById, $projectsByDomain) = getProjectList($limit, $offset, $client);
 $userList = getUserList($limit, $offset, $client);
 $membershipMapping = getUserMemberships($userList, $client);
+//print_r($projectsById);
+//print_r($projectsByDomain);
 //print_r($membershipMapping);
 
+function getProjectList($limit, $offset, $client) {
+  //  We'll set a more realistic total user count after the first loop.
+  $totalProjects = 99999;
+  // Get a complete user list with email address.
+  while ($offset + $limit < $totalProjects) {
+    $listing = $client->project->all([
+      'limit' => $limit,
+      'offset' => $offset,
+    ]);
+    foreach ($listing['projects'] as $project) {
+      // 0 is a magic number.  This might(?) fail if we ever add other project custom fields.
+      if ($project['custom_fields'][0]['value']) {
+        $domain = $project['custom_fields'][0]['value'];
+        $projectsByDomain[$domain] = $project['identifier'];
+      }
+      $projectsById[$project['id']] = $project['identifier'];
+    }
+    $totalProjects  = $listing['total_count'];
+    $offset += $limit;
+  };
+  $projects[] = $projectsById;
+  $projects[] = $projectsByDomain;
+  return $projects;
+}
+
 /*
  *  Returns an array of all users.  Key is user ID, value is email address.
  */