Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More
Socket
Sign inDemoInstall
Socket

hapi-swagger

Package Overview
Dependencies
Maintainers
0
Versions
162
Alerts
File Explorer

Advanced tools

Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

hapi-swagger

A swagger documentation UI generator plugin for hapi

  • 17.3.1
  • latest
  • Source
  • npm
  • Socket score

Version published
Weekly downloads
70K
decreased by-14.8%
Maintainers
0
Weekly downloads
 
Created
Source

hapi-swagger

This is a OpenAPI (aka Swagger) plug-in for Hapi When installed it will self document the API interface in a project.

Maintainers Wanted GitHub Workflow Status npm downloads MIT license

Compatibility

VersionHapiJoiNodeRelease Notes
17.x>=20.0.0 @hapi/hapi>=17.0.0 joi>=16Release
16.x>=20.0.0 @hapi/hapi>=17.0.0 joi>=14#795
15.x>=20.0.0 @hapi/hapi>=17.0.0 joi>=14#782
14.x>=19.0.0 @hapi/hapi>=17.0.0 joi>=12#680
13.x>=19.0.0 @hapi/hapi>=17.0.0 @hapi/joi>=12#660
12.x>=19.0.0 @hapi/hapi>=17.0.0 @hapi/joi>=12#644
11.x>=18.4.0 @hapi/hapi>=16.0.0 @hapi/joi>=8#631
10.x>=18.3.1 @hapi/hapi>=14.0.0 @hapi/joi>=8#587
9.x>=17 hapi<14.0.0>=8#487
7.x<17 hapi??????#325

Installation

You can add the module to your Hapi using npm:

> npm install hapi-swagger --save

hapi-swagger no longer bundles joi to fix #648. Install hapi-swagger with peer dependencies using:

npx install-peerdeps hapi-swagger

If you want to view the documentation from your API you will also need to install the inert and vision plugs-ins which support templates and static content serving.

> npm install @hapi/inert --save
> npm install @hapi/vision --save

Documentation

Quick start

In your Hapi apps please check the main JavaScript file and add the following code to already created a Hapi server object. You will also add the routes for you API as describe on hapi website.

const Hapi = require('@hapi/hapi');
const Inert = require('@hapi/inert');
const Vision = require('@hapi/vision');
const HapiSwagger = require('hapi-swagger');
const Pack = require('./package');

(async () => {
    const server = Hapi.server({
        port: 3000,
        host: 'localhost'
    });

    const swaggerOptions = {
        info: {
                title: 'Test API Documentation',
                version: Pack.version,
            },
        };

    await server.register([
        Inert,
        Vision,
        {
            plugin: HapiSwagger,
            options: swaggerOptions
        }
    ]);

    try {
        await server.start();
        console.log('Server running at:', server.info.uri);
    } catch(err) {
        console.log(err);
    }

    server.route(Routes);
})();

Tagging your API routes

As a project may be a mixture of web pages and API endpoints you need to tag the routes you wish Swagger to document. Simply add the tags: ['api'] property to the route object for any endpoint you want documenting.

You can even specify more tags and then later generate tag-specific documentation. If you specify tags: ['api', 'foo'], you can later use /documentation?tags=foo to load the documentation on the HTML page (see next section).

{
    method: 'GET',
    path: '/todo/{id}/',
    options: {
        handler: handlers.getToDo,
        description: 'Get todo',
        notes: 'Returns a todo item by the id passed in the path',
        tags: ['api'], // ADD THIS TAG
        validate: {
            params: Joi.object({
                id : Joi.number()
                        .required()
                        .description('the id for the todo item'),
            })
        }
    },
}

Once you have tagged your routes start the application. The plugin adds a page into your site with the route /documentation, so the the full URL for the above options would be http://localhost:3000/documentation.

Typescript

hapi-swagger exports its own typescript definition file that can be used when registering the plugin with Hapi. See example below:

Install Typescript Definition Files
npm i @types/hapi__hapi @types/hapi__inert @types/hapi__joi @types/hapi__vision @types/node hapi-swagger --save-dev
Register Plugin with Typescript
import * as Hapi from '@hapi/hapi';
import * as HapiSwagger from 'hapi-swagger';

// code omitted for brevity

const swaggerOptions: HapiSwagger.RegisterOptions = {
    info: {
        title: 'Test API Documentation'
    }
};

const plugins: Array<Hapi.ServerRegisterPluginObject<any>> = [
    {
        plugin: Inert
    },
    {
        plugin: Vision
    },
    {
        plugin: HapiSwagger,
        options: swaggerOptions
    }
];

await server.register(plugins);

Contributing

Read the contributing guidelines for details.

Thanks

I would like to thank all that have contributed to the project over the last couple of years. This is a hard project to maintain, getting Hapi to work with Swagger is like putting a round plug in a square hole. Without the help of others it would not be possible.

Keywords

FAQs

Package last updated on 01 Dec 2024

Did you know?

Socket

Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Install

Related posts

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

Packages

npm

Stay in touch

Get open source security insights delivered straight into your inbox.


  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc