Be able to tag requests with labels as easier way to provide business metrics

lib/api/map/analyses-catalog-controller.js

@@ -1,6 +1,7 @@
 'use strict';
 
 const PSQL = require('cartodb-psql');
+const tag = require('../middlewares/tag');
 const cleanUpQueryParams = require('../middlewares/clean-up-query-params');
 const credentials = require('../middlewares/credentials');
 const authorize = require('../middlewares/authorize');
@@ -23,6 +24,7 @@ module.exports = class AnalysesController {
 
     middlewares () {
         return [
+            tag({ tags: ['analysis', 'catalog'] }),
             credentials(),
             authorize(this.authBackend),
             dbConnSetup(this.pgConnection),