Allow configuration of bodyParser limit via app.conf.max_body_size

ottomata · d00rman · commit b3b59baff935 · 2019-06-18T19:04:41.000+02:00
Bug: T226026
diff --git a/app.js b/app.js
@@ -124,7 +124,7 @@ function initApp(options) {
     // enable compression
     app.use(compression({ level: app.conf.compression_level }));
     // use the JSON body parser
-    app.use(bodyParser.json());
+    app.use(bodyParser.json({ limit: app.conf.max_body_size || '100kb' }));
     // use the application/x-www-form-urlencoded parser
     app.use(bodyParser.urlencoded({ extended: true }));
 
diff --git a/config.dev.yaml b/config.dev.yaml
@@ -62,6 +62,9 @@ services:
       # the user agent to use when issuing requests
       # user_agent: service-template-node
       # the template used for contacting the MW API
+      #
+      # # Max JSON POST body size limit.
+      # max_body_size: 100kb
       mwapi_req:
         method: post
         uri: https://{{domain}}/w/api.php
diff --git a/config.prod.yaml b/config.prod.yaml
@@ -62,6 +62,9 @@ services:
       # the user agent to use when issuing requests
       # user_agent: service-template-node
       # the template used for contacting the MW API
+      #
+      # Max JSON POST body size limit.
+      # max_body_size: 100kb
       mwapi_req:
         method: post
         uri: http://api.svc.eqiad.wmnet/w/api.php
