Failed to load https://aluracar.herokuapp.com/salvarpedido?carro=Onix+1.6&endereco=teste&nome=teste&preco=35000: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8100' is therefore not allowed access. The response had HTTP status code 500.
Não consigo fazer a chamada a URL da alura passada no curso.