Merge pull request #53 from ikbear/feature/support_returnbody

Add custom return body support

Author: xushiwei

lib/auth.js

@@ -43,6 +43,7 @@ function PutPolicy(opts) {
   this.customer = opts.customer || null;
   this.escape = opts.escape || 0;
   this.asyncOps = opts.asyncOps || null;
+  this.returnBody = opts.returnBody || null;
 }
 
 PutPolicy.prototype.token = function() {
@@ -67,6 +68,9 @@ PutPolicy.prototype.token = function() {
   if (this.escape) {
     params["escape"] = this.excape;
   }
+  if (this.returnBody !== null) {
+    params["returnBody"] = this.returnBody;
+  }
   return generateToken(params);
 };