From 5a397afd0609611fd8ee6a38a5378aed2d7feaea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Garc=C3=ADa=20Aubert?=
 <danielgarciaaubert@gmail.com>
Date: Mon, 14 May 2018 11:50:48 +0200
Subject: [PATCH] In order to extract common middlewares between routers and
 controlles we need to activate mergeParams options to preserve the req.params
 from the parent router

---
 lib/cartodb/api/api-router.js               | 2 +-
 lib/cartodb/api/map/map-router.js           | 2 +-
 lib/cartodb/api/template/template-router.js | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/cartodb/api/api-router.js b/lib/cartodb/api/api-router.js
index 9d53285b..b7534559 100644
--- a/lib/cartodb/api/api-router.js
+++ b/lib/cartodb/api/api-router.js
@@ -191,7 +191,7 @@ module.exports = class ApiRouter {
         Object.keys(this.serverOptions.routes).forEach(apiVersion => {
             const routes = this.serverOptions.routes[apiVersion];
 
-            const apiRouter = router();
+            const apiRouter = router({ mergeParams: true });
 
             apiRouter.use(logger(this.serverOptions));
             apiRouter.use(initializeStatusCode());
diff --git a/lib/cartodb/api/map/map-router.js b/lib/cartodb/api/map/map-router.js
index 03f19937..46e2be5e 100644
--- a/lib/cartodb/api/map/map-router.js
+++ b/lib/cartodb/api/map/map-router.js
@@ -113,7 +113,7 @@ module.exports = class MapRouter {
     }
 
     register (apiRouter, mapPaths) {
-        const mapRouter = router();
+        const mapRouter = router({ mergeParams: true });
 
         this.analysisLayergroupController.register(mapRouter);
         this.attributesLayergroupController.register(mapRouter);
diff --git a/lib/cartodb/api/template/template-router.js b/lib/cartodb/api/template/template-router.js
index 9ddcf9fc..4234bb22 100644
--- a/lib/cartodb/api/template/template-router.js
+++ b/lib/cartodb/api/template/template-router.js
@@ -53,7 +53,7 @@ module.exports = class TemplateRouter {
     }
 
     register (apiRouter, templatePaths) {
-        const templateRouter = router();
+        const templateRouter = router({ mergeParams: true });
 
         this.namedMapController.register(templateRouter);
         this.tileTemplateController.register(templateRouter);