Create file from path and not filename.

.gitignore

@@ -1 +1,2 @@
 amora/lib/*
+*.uf2

amora/api.py

@@ -29,7 +29,7 @@ def handle(body, response):
     elif action == "delete":
         os.remove(path)
     elif action == "create":
-        create(filename)
+        create(path)
     elif action == "run":
         if filename is not None:
             run_script_file(path)