Merge pull request #4 from listenlin/feature/raw-body

refactor: use raw-body to pass buffer data, to support binary body.

Author: heiemooa

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@serverless-devs/fc-http",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "description": "running web framework(express,koa) on aliyun function computer with nodejs runtime",
   "main": "src/index.js",
   "repository": {
@@ -18,7 +18,7 @@
     "Serverless-Core"
   ],
   "dependencies": {
-    "body": "^5.1.0",
+    "raw-body": "^2.5.1",
     "serverless-http": "^2.7.0"
   },
   "author": "@serverless-devs",
@@ -27,4 +27,4 @@
     "url": "https://github.com/Serverless-Devs/fc-http/issues"
   },
   "homepage": "https://github.com/Serverless-Devs/fc-http#readme"
-}
+}

package.json

@@ -1,5 +1,5 @@
 const serverless = require('serverless-http');
-const body = require('body');
+const getRawBody = require('raw-body');
 
 const makeResolver = (ctx) => {
   return data => {
@@ -46,9 +46,7 @@ const getBody = async (request) =>
       resolve('');
     }
     try {
-      body(request, (e, b) => {
-        resolve(b);
-      });
+      getRawBody(request).then(resolve, reject);
     } catch (e) {
       reject(e);
     }