swagger next js

1. Install necessary dependencies: bash npm install --save swagger-ui-react npm install --save swagger-jsdoc

2. Create a swaggerOptions.js file for Swagger configuration: javascript module.exports = { definition: { openapi: '3.0.0', info: { title: 'Your API Documentation', version: '1.0.0', description: 'Description of your API', }, servers: [ { url: 'http://localhost:3000', description: 'Local development server', }, ], }, apis: ['./routes/*.js'], // Path to your API routes };

3. Set up Swagger JSDoc in your project: In your project's package.json: json "scripts": { "swagger-jsdoc": "swagger-jsdoc -d swaggerOptions.js -o swagger.json" }

4. Generate Swagger documentation: bash npm run swagger-jsdoc

5. Create a swagger.js file to serve the Swagger UI: ```javascript import SwaggerUI from 'swagger-ui-react'; import 'swagger-ui-react/swagger-ui.css';

export default function Swagger() { return ; } ```

1. Set up a route for serving Swagger UI in your pages/api directory, e.g., pages/api/swagger.js: ```javascript import nextConnect from 'next-connect'; import swaggerUi from 'swagger-ui-express'; import swaggerDocument from '../../swagger.json';

const handler = nextConnect();

handler.use('/api-docs', swaggerUi.serve, swaggerUi.setup(swaggerDocument));

export default handler; ```

1. Start your Next.js app: bash npm run dev

2. Access Swagger UI at http://localhost:3000/api/swagger in your browser.

Note: Adjust paths and configurations based on your project structure and requirements.