swagger2-to-json

A simple interface for converting Swagger v2 JSON spec requests/responses to JSON samples.

Features:

• Import Swagger Spec direct from URL, JSON file, raw JSON string and JavaScript object

• Export request/response sample JSON to string and file

NPM Package: https://www.npmjs.com/package/swagger2-to-json GitHub: https://github.com/djfdyuruiry/swagger2-to-json

This package is part of a collection of three Swagger v2 converters I have created:

• swagger2-to-object: NPM | GitHub
• swagger2-postman-generator: NPM | GitHub

---

Install

npm install swagger2-to-json

---

Usage

This NPM module returns a single object which is used to access a chain of different functions. Import the module like so:

var Swagger2ToJson = require("swagger2-to-json");
 
Swagger2ToJson
    .convertSwagger()
    // do more stuff...

Import Swagger JSON File

Swagger2ToJson
    .convertSwagger()
    .fromFile("swagger.json")

Import Swagger JSON String

Swagger2ToJson
    .convertSwagger()
    .fromJson('{"swagger":"2.0",...')

Import Swagger JavaScript Object

var swaggerSpec = getSwaggerSpecFromSomewhere(); // example
 
Swagger2ToJson
    .convertSwagger()
    .fromSpec(swaggerSpec)

---

Output Object

After importing a Swagger spec, the output object will have the following structure:

    { 
        requestsAndResponses,
        requests,
        responses
    }

Each of the keys can be called as a function so you can chain the data for export; see below.

---

Export to Map

This will create a map where each request/response schema path is a key.

var requestResponsesMap = Swagger2ToJson
    .convertSwagger()
    .fromUrl("http://petstore.swagger.io/v2/swagger.json")
    .requestsAndResponses()
    .toMap()

Export to JSON

var collectionJson = Swagger2ToJson
    .convertSwagger()
    .fromUrl("http://petstore.swagger.io/v2/swagger.json")
    .requestsAndResponses()
    .toJson()

Export to JSON File

Swagger2ToJson
    .convertSwagger()
    .fromFile("swagger.json")
    .responses()
    .toJsonFile("responses.json")