def get(self):
     errors = check_args(a=(lambda x: x, "Value must be provided."))
     if errors:
         return str(errors)
     return render_template(self.template_name, name="restful")
 def dispatch_request(self):
     errors = check_args(a=(lambda x: x and int(x) > 10, "Should be greater than 10."))
     if errors:
         return str(errors)
     return render_template(self.template_name, name="pluggable")