1 files changed, 7 insertions, 0 deletions
diff --git a/lib/zero/response.rb b/lib/zero/response.rb
index 74b2e28..85e7469 100644
--- a/lib/zero/response.rb
+++ b/lib/zero/response.rb
@@ -38,5 +38,12 @@ module Zero
       [@status, @header, @body]
     end
 
+    # Sets the content length header to the current length of the body
+    # Also creates one, if it does not exists
+    #
+    def content_length
+      header['Content-Length'] = 0
+    end
+
   end
 end