Loading swagger.json from url parsing error. Misinterpreting as YAML?

[guilhermewerner]

I'm trying to load the openapi spec from an url, but a parse error occurs, and if I download the spec and require the json, everything works normally.

An error appears in the console about parse of yaml, and the file is a json, the api returns the mime type as normal json and everything.

const express = require("express");
const swaggerUi = require("swagger-ui-express");

const PORT = parseInt(process.env.PORT || "5502");

const app = express();

const options = {
    explorer: true,
    swaggerOptions: {
        urls: [
            {
                url: "http:/localhost:5000/swagger.json",
                name: "TribuFu Services v1"
            }
        ]
    }
};

app.use("/", swaggerUi.serve, swaggerUi.setup(null, options));

app.listen(PORT, () => {
    console.log(`Server listen on port: ${PORT}`);
});

[guilhermewerner]

My bad, it was syntax error and after that cors. Sorry for the inconvenience.