diff --git a/abrechenbarkeit.lua b/abrechenbarkeit.lua
index 366dc70..f02e888 100755
--- a/abrechenbarkeit.lua
+++ b/abrechenbarkeit.lua
@@ -710,13 +710,46 @@ local function extract_username()
     return username
 end
 
+local function r_export_log()
+    local log = io.open("log", "r")
+    if log == nil then
+        return function() return nil end
+    end
+    print("Status: 200")
+    print("Content-Type: text/csv")
+    print("")
+    for l in log:lines("l") do
+        print(l)
+    end
+end
+local function r_export_products()
+    local log = io.open("products", "r")
+    if log == nil then
+        return function() return nil end
+    end
+    print("Status: 200")
+    print("Content-Type: text/csv")
+    print("")
+    for l in log:lines("l") do
+        print(l)
+    end
+end
+
 if path == "/" then
     if query.about then
         return r_about()
     elseif query.products then
-        return r_products()
+        if query.export then
+            return r_export_products()
+        else
+            return r_products()
+        end
     elseif query.log then
-        return r_log()
+        if query.export then
+            return r_export_log()
+        else
+            return r_log()
+        end
     elseif query.create_user then
         return r_create_user()
     elseif query.spus then