How do I call a php file with axios?

PHP Snippet 1:

this.axios.get(`/thef_file_you_want_to_get/execute.php?, //query-params...
               function (req, res) {
                    // for testing cors...
                    // res.header("Access-Control-Allow-Origin", "*");
               }

              ).then(function (response) {
                console.log(response);
            })