Dataflow Kit Web Scraper

dataflowkit · Developer Tools

Developer Tools No Auth Free & Open developer_tools

Render Javascript driven pages, while we internally manage Headless Chrome and proxies for you. - Build a custom web scraper with our Visual point-and-click toolkit. - Scrape the most popular Search engines result pages (SERP). - Convert web pages to PDF and capture screenshots. *** ### Authentication Dataflow Kit API require you to sign up for an API key in order to use the API. The API key can be found in the [DFK Dashboard](https://account.dataflowkit.com) after _free registration_. Pass

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST Download web page content

Use fetch endpoint to download web pages.

https://api.apis.guru/v2/specs/dataflowkit.com/1.3/fetch

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/fetch"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/fetch",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/dataflowkit.com/1.3/fetch';

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

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/fetch"
	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/dataflowkit.com/1.3/fetch")

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/dataflowkit.com/1.3/fetch";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST Extract structured data from web pages

Dataflow kit uses CSS selectors to find HTML elements in web pages for later data extraction. Open [visual point-and-click toolkit](https://dataflowkit.com/dfk) and click desired elements on a page to specify extracting data. Then you can send generated payload to `/parse` endpoint. We crawl we

https://api.apis.guru/v2/specs/dataflowkit.com/1.3/parse

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/parse"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/parse",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/dataflowkit.com/1.3/parse';

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

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/parse"
	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/dataflowkit.com/1.3/parse")

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/dataflowkit.com/1.3/parse";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST Collect search results from search engines

To crawl search engine result pages, you can use `/serp` endpoint. SERP collection service extracts a list of organic results, news, images, and more. Specify configuration parameters, such as country or languages, to customize output SERP data. The following search engines are supported - google

https://api.apis.guru/v2/specs/dataflowkit.com/1.3/serp

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/serp"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/serp",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/dataflowkit.com/1.3/serp';

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

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/dataflowkit.com/1.3/serp"
	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/dataflowkit.com/1.3/serp")

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/dataflowkit.com/1.3/serp";
$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

Get Postman ↗

See official documentation for authentication and setup.

What can you build with Dataflow Kit Web Scraper?

Dataflow Kit Web Scraper 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. Dataflow Kit Web Scraper is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide · Learn about API keys · What is REST?

Open documentation ↗