How can I dowload swagger file hosted through oas-tools?

[uteja1]

I am unable to download the swagger file, from swagger UI

Can you please guide me, to make swagger file downloadable from swagger UI?

currently using version "@oas-tools/core": "^3.1.0",

[alesancor1]

You could expose the swagger file to an endpoint using express:

import fs from 'fs';

app.get('/docs/swagger.json', (req, res) => res.json(JSON.parse(fs.readFileSync('path/to/swagger.json'))))

[fwermus]

How can I expose it if it is a yaml file?

[uteja1]

const app = express();

app.get('/swagger-doc/openapi.yaml', (req, res) => {
res.sendFile(path.join(__dirname, '/api/openapi.yaml'));
});

add this in app.js