title: PayloadTooLargeError on loopback 3
body: <p>I need to save base64 image in loopback model. When i'm saving base64 image i get an error saying . I have tried updating in middleware same added below, i have done it before in loopback2, for this project i upgraded to loopback3 and got stuck in this problem, any help will be much appreciated</p>
  
  <p>Stack Trace</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>Unhandled error for request POST /api/assets/{type}/upload: PayloadTooLargeError: request entity too large
      at readStream (/project/node_modules/raw-body/index.js:155:17)
      at getRawBody (/project/node_modules/raw-body/index.js:108:12)
      at read (/project/node_modules/body-parser/lib/read.js:77:3)
      at urlencodedParser (/project/node_modules/body-parser/lib/types/urlencoded.js:116:5)
      at Layer.handle [as handle_request] (/project/node_modules/express/lib/router/layer.js:95:5)
      at trim_prefix (/project/node_modules/express/lib/router/index.js:317:13)
      at /project/node_modules/express/lib/router/index.js:284:7
      at Function.process_params (/project/node_modules/express/lib/router/index.js:335:12)
      at next (/project/node_modules/express/lib/router/index.js:275:10)
      at jsonParser (/project/node_modules/body-parser/lib/types/json.js:118:7)
      at Layer.handle [as handle_request] (/project/node_modules/express/lib/router/layer.js:95:5)
      at trim_prefix (/project/node_modules/express/lib/router/index.js:317:13)
      at /project/node_modules/express/lib/router/index.js:284:7
      at Function.process_params (/project/node_modules/express/lib/router/index.js:335:12)
      at next (/project/node_modules/express/lib/router/index.js:275:10)
      at nosniff (/project/node_modules/dont-sniff-mimetype/index.js:4:5)</code></pre>
  </div>
  </div>
  </p>
  
  <p><strong>server.js</strong></p>
  
  <pre><code>let loopback = require('loopback');
  let boot = require('loopback-boot');
  let bodyParser = require("body-parser");
  let app = module.exports = loopback();
  
  app.use(bodyParser.urlencoded({extended: true,limit:10485760}));
  </code></pre>
  
  <p><strong>config.json</strong></p>
  
  <pre><code>{
    "restApiRoot": "/api",
    "host": "0.0.0.0",
    "port": 3000,
    "remoting": {
      "context": false,
      "rest": {
        "handleErrors": false,
        "normalizeHttpPath": false,
        "xml": false
      },
      "json": {
        "strict": false,
        "limit": 10485760
      },
      "urlencoded": {
        "extended": true,
        "limit": 10485760
      },
      "cors": false
    },
    "legacyExplorer": false,
    "logoutSessionsOnSensitiveChanges": true
  }
  </code></pre>
  
  <p>I have also tried updating in middleware.json</p>
  
  <pre><code>  "parse": {
      "body-parser#json": {
        "limit": "52428800"
      },
      "body-parser#urlencoded": {
        "params": {
          "extended": true
        },
        "limit": "52428800"
      }
    },
  </code></pre>