Add 3GB file size limit to body parser middlewares (#2390)

collector/index.js

@@ -16,12 +16,14 @@ const extensions = require("./extensions");
 const { processRawText } = require("./processRawText");
 const { verifyPayloadIntegrity } = require("./middleware/verifyIntegrity");
 const app = express();
+const FILE_LIMIT = "3GB";
 
 app.use(cors({ origin: true }));
 app.use(
-  bodyParser.text(),
-  bodyParser.json(),
+  bodyParser.text({ limit: FILE_LIMIT }),
+  bodyParser.json({ limit: FILE_LIMIT }),
   bodyParser.urlencoded({
+    limit: FILE_LIMIT,
     extended: true,
   })
 );