API Explorer

The API Explorer plugin provides a built-in, interactive interface for viewing your application’s OpenAPI documentation and testing your endpoints directly from the browser. It integrates seamlessly with Shokupan’s automatic OpenAPI generation.

Installation

The API Explorer plugin is included in the shokupan package.

import { Shokupan, ApiExplorerPlugin } from 'shokupan';

const app = new Shokupan();

// ... define your routes ...

app.register(new ApiExplorerPlugin(), {
    path: '/explorer' // Optional: defaults to /explorer
});

Configuration

The ApiExplorerPlugin accepts the following options:

interface ApiExplorerOptions {
    /**
     * Base path where the explorer will be mounted.
     * Can also be set via the second argument to app.register().
     * Default: '/explorer'
     */
    path?: string;

    /**
     * Optional base OpenAPI document to merge with generated specs.
     */
    baseDocument?: any;
}

Features

• Automatic Integration: Automatically fetches the OpenAPI spec generated by your Shokupan application.

• Interactive UI: Provides a user-friendly interface to browse paths, schemas, and endpoints.

• Try It Out: Execute requests against your API directly from the documentation.

• Source View: View snippets of the source code associated with endpoints (if enabled in development).

Usage

Once registered, navigate to the configured path (e.g., http://localhost:3000/explorer) to access the interface.

The explorer will automatically load the OpenAPI specification from your application’s .well-known/openapi.yaml endpoint.

AsyncAPI Support

If you have enabled AsyncAPI generation in your application config, the API Explorer can also display your AsyncAPI documentation.

const app = new Shokupan({
    enableAsyncApiGen: true
});