diff --git a/lib/cartodb/api/template/admin-template-controller.js b/lib/cartodb/api/template/admin-template-controller.js
index b45ebca7..b2087685 100644
--- a/lib/cartodb/api/template/admin-template-controller.js
+++ b/lib/cartodb/api/template/admin-template-controller.js
@@ -3,70 +3,90 @@ const credentials = require('../middlewares/credentials');
 const rateLimit = require('../middlewares/rate-limit');
 const { RATE_LIMIT_ENDPOINTS_GROUPS } = rateLimit;
 
-/**
- * @param {AuthBackend} authBackend
- * @param {PgConnection} pgConnection
- * @param {TemplateMaps} templateMaps
- * @constructor
- */
-function AdminTemplateController(authBackend, templateMaps, userLimitsBackend) {
-    this.authBackend = authBackend;
-    this.templateMaps = templateMaps;
-    this.userLimitsBackend = userLimitsBackend;
-}
+module.exports = class AdminTemplateController {
+    /**
+     * @param {AuthBackend} authBackend
+     * @param {PgConnection} pgConnection
+     * @param {TemplateMaps} templateMaps
+     * @constructor
+     */
+    constructor (authBackend, templateMaps, userLimitsBackend) {
+        this.authBackend = authBackend;
+        this.templateMaps = templateMaps;
+        this.userLimitsBackend = userLimitsBackend;
+    }
 
-module.exports = AdminTemplateController;
+    register (templateRouter) {
+        templateRouter.options(`/:template_id`);
 
-AdminTemplateController.prototype.register = function (templateRouter) {
-    templateRouter.options(`/:template_id`);
+        templateRouter.post('/', this.middlewares({
+            action: 'create',
+            label: 'POST TEMPLATE',
+            rateLimitGroup: RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_CREATE
+        }));
 
-    templateRouter.post(
-        `/`,
-        credentials(),
-        authorizedByAPIKey({ authBackend: this.authBackend, action: 'create', label: 'POST TEMPLATE' }),
-        rateLimit(this.userLimitsBackend, RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_CREATE),
-        checkContentType({ action: 'POST', label: 'POST TEMPLATE' }),
-        createTemplate({ templateMaps: this.templateMaps })
-    );
+        templateRouter.put('/:template_id', this.middlewares({
+            action: 'update',
+            label: 'PUT TEMPLATE',
+            rateLimitGroup: RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_UPDATE
+        }));
 
-    templateRouter.put(
-        `/:template_id`,
-        credentials(),
-        authorizedByAPIKey({ authBackend: this.authBackend, action: 'update', label: 'PUT TEMPLATE' }),
-        rateLimit(this.userLimitsBackend, RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_UPDATE),
-        checkContentType({ action: 'PUT', label: 'PUT TEMPLATE' }),
-        updateTemplate({ templateMaps: this.templateMaps })
-    );
+        templateRouter.get('/:template_id', this.middlewares({
+            action: 'get',
+            label: 'GET TEMPLATE',
+            rateLimitGroup: RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_GET
+        }));
 
-    templateRouter.get(
-        `/:template_id`,
-        credentials(),
-        authorizedByAPIKey({ authBackend: this.authBackend, action: 'get', label: 'GET TEMPLATE' }),
-        rateLimit(this.userLimitsBackend, RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_GET),
-        retrieveTemplate({ templateMaps: this.templateMaps })
-    );
+        templateRouter.delete('/:template_id', this.middlewares({
+            action: 'delete',
+            label: 'DELETE TEMPLATE',
+            rateLimitGroup: RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_DELETE
+        }));
 
-    templateRouter.delete(
-        `/:template_id`,
-        credentials(),
-        authorizedByAPIKey({ authBackend: this.authBackend, action: 'delete', label: 'DELETE TEMPLATE' }),
-        rateLimit(this.userLimitsBackend, RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_DELETE),
-        destroyTemplate({ templateMaps: this.templateMaps })
-    );
+        templateRouter.get('/', this.middlewares({
+            action: 'list',
+            label: 'GET TEMPLATE LIST',
+            rateLimitGroup: RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_LIST
+        }));
+    }
 
-    templateRouter.get(
-        `/`,
-        credentials(),
-        authorizedByAPIKey({ authBackend: this.authBackend, action: 'list', label: 'GET TEMPLATE LIST' }),
-        rateLimit(this.userLimitsBackend, RATE_LIMIT_ENDPOINTS_GROUPS.NAMED_LIST),
-        listTemplates({ templateMaps: this.templateMaps })
-    );
+    middlewares ({ action, label, rateLimitGroup }) {
+        let template;
+
+        if (action === 'create') {
+            template = createTemplate;
+        }
+
+        if (action === 'update') {
+            template = updateTemplate;
+        }
+
+        if (action === 'get') {
+            template = retrieveTemplate;
+        }
+
+        if (action === 'delete') {
+            template = destroyTemplate;
+        }
+
+        if (action === 'list') {
+            template = listTemplates;
+        }
+
+        return [
+            credentials(),
+            authorizedByAPIKey({ authBackend: this.authBackend, action, label }),
+            rateLimit(this.userLimitsBackend, rateLimitGroup),
+            checkContentType({ action: 'POST', label: 'POST TEMPLATE' }),
+            template({ templateMaps: this.templateMaps })
+        ];
+    }
 };
 
-function checkContentType ({ action, label }) {
+function checkContentType ({ label }) {
     return function checkContentTypeMiddleware (req, res, next) {
-        if (!req.is('application/json')) {
-            const error = new Error(`template ${action} data must be of type application/json`);
+        if ((req.method === 'POST' || req.method === 'PUT') && !req.is('application/json')) {
+            const error = new Error(`${req.method} template data must be of type application/json`);
             error.label = label;
             return next(error);
         }