Merge pull request #366 from ScryCollective/master

add bodyParserJsonOpts to apiConfig for setting the limit option

Author: pmcnr-hx

documentation/configuring.md

@@ -26,6 +26,12 @@ jsonApi.setConfig({
   // (optional) meta can be a function to be invoked at the end of every request
   meta: function(request) {
     return { timestamp: new Date() };
+  },
+  // (optional) bodyParserJsonOpts allows setting the options passed to the json body parser,
+  // such as the maximum allowed body size (default is 100kb). All the options are
+  // documented at https://github.com/expressjs/body-parser#bodyparserjsonoptions
+  bodyParserJsonOpts: {
+    limit: '256kb',
   }
 });
 ```

lib/router.js

@@ -66,7 +66,7 @@ router.applyMiddleware = () => {
     return next()
   })
 
-  app.use(bodyParser.json())
+  app.use(bodyParser.json(jsonApi._apiConfig.bodyParserJsonOpts))
   app.use(bodyParser.urlencoded({ extended: true }))
   app.use(cookieParser())
   if (!jsonApi._apiConfig.router) {