APIMATIC API Transformer

apimatic · Developer Tools

Developer Tools No Auth Free & Open developer_tools tools

Transform API Descriptions from/to various formats

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST Transform API Descriptions from/to various formats

Transform API Descriptions from/to various formats e.g., Swagger, API Blueprint, RAML, WADL, Google Discovery, I/O Docs. ### INPUTS * API Blueprint * Swagger 1.0 - 1.2 * Swagger 2.0 JSON * Swagger 2.0 YAML * WADL - W3C 2009 * Google Discovery * RAML 0.8 * I/O Docs - Mashery * HAR 1.2 * Postman Coll

https://api.apis.guru/v2/specs/apimatic.io/1.0/transform?format=swagger10

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/apimatic.io/1.0/transform?format=swagger10"

import requests
params = {
    "format": "swagger10"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/apimatic.io/1.0/transform",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/apimatic.io/1.0/transform');
url.searchParams.set('format', 'swagger10');

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

import (
	"fmt"
	"io"
	"net/http"
	"net/url"
)

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/apimatic.io/1.0/transform")
	q := baseURL.Query()
	q.Set("format", "swagger10")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("POST", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/apimatic.io/1.0/transform")
uri.query = URI.encode_www_form({
  "format" => "swagger10"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/apimatic.io/1.0/transform?" . http_build_query([
    "format" => "swagger10"
]);
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

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See official documentation for authentication and setup.

What can you build with APIMATIC API Transformer?

APIMATIC API Transformer is a Developer Tools API. Developers commonly use developer tools APIs for:

automating code review and quality checks
integrating CI/CD pipelines and build systems
managing feature flags and A/B tests
monitoring errors and application performance
generating and validating test data

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. APIMATIC API Transformer is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗