Screenshot Examples · Example 1 of 2 in Custom Styles

Inject Your Own CSS

GEThttps://api.deepinfo.com/v1/lookup/screenshot

A capture with your own CSS injected (css=body { filter: grayscale(100%) }): the page in black and white.

Param: css
Value: https://www.deepinfo.com body { filter: grayscale(100%) }

Asks for a capture with a CSS rule injected into the page (css=body { filter: grayscale(100%) }).

The rule is added on top of the page's own styles before the capture, so the page is captured in grayscale. Injected CSS is handy to hide what gets in the way (a chat widget, a sticky header) or to highlight an element. In the URL, the braces, spaces and % are encoded, as the request shows; for long CSS, use css_url or Screenshot (POST).

Request

curl

curl 'https://api.deepinfo.com/v1/lookup/screenshot?url=https%3A%2F%2Fwww.deepinfo.com&css=body%20%7B%20filter%3A%20grayscale(100%25)%20%7D' \
  -H 'apikey: YOUR_API_KEY' \
  -H 'Accept: application/json'

Python

import requests

url = "https://api.deepinfo.com/v1/lookup/screenshot"

params = {
    "url": "https://www.deepinfo.com",
    "css": "body { filter: grayscale(100%) }"
}

headers = {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json"
}

response = requests.get(url, params=params, headers=headers)
response.raise_for_status()
print(response.json())

JavaScript

const url = "https://api.deepinfo.com/v1/lookup/screenshot?url=https%3A%2F%2Fwww.deepinfo.com&css=body%20%7B%20filter%3A%20grayscale(100%25)%20%7D";

const response = await fetch(url, {
  method: "GET",
  headers: {
    "apikey": "YOUR_API_KEY",
    "Accept": "application/json"
  },
});

const data = await response.json();
console.log(data);

package main

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

func main() {
	req, err := http.NewRequest("GET", "https://api.deepinfo.com/v1/lookup/screenshot?url=https%3A%2F%2Fwww.deepinfo.com&css=body%20%7B%20filter%3A%20grayscale(100%25)%20%7D", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("apikey", "YOUR_API_KEY")
	req.Header.Set("Accept", "application/json")

	res, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()

	body, err := io.ReadAll(res.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(string(body))
}

Java

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;

public class Main {
    public static void main(String[] args) throws Exception {
        HttpRequest request = HttpRequest.newBuilder()
            .uri(URI.create("https://api.deepinfo.com/v1/lookup/screenshot?url=https%3A%2F%2Fwww.deepinfo.com&css=body%20%7B%20filter%3A%20grayscale(100%25)%20%7D"))
            .header("apikey", "YOUR_API_KEY")
            .header("Accept", "application/json")
            .GET()
            .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
            .send(request, HttpResponse.BodyHandlers.ofString());

        System.out.println(response.body());
    }
}

using System;
using System.Net.Http;

using var client = new HttpClient();

var request = new HttpRequestMessage(HttpMethod.Get, "https://api.deepinfo.com/v1/lookup/screenshot?url=https%3A%2F%2Fwww.deepinfo.com&css=body%20%7B%20filter%3A%20grayscale(100%25)%20%7D");
request.Headers.Add("apikey", "YOUR_API_KEY");
request.Headers.Add("Accept", "application/json");

using var response = await client.SendAsync(request);
Console.WriteLine(await response.Content.ReadAsStringAsync());

PHP

<?php

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => 'https://api.deepinfo.com/v1/lookup/screenshot?url=https%3A%2F%2Fwww.deepinfo.com&css=body%20%7B%20filter%3A%20grayscale(100%25)%20%7D',
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'apikey: YOUR_API_KEY',
        'Accept: application/json',
    ],
]);

$response = curl_exec($curl);

if ($response === false) {
    throw new RuntimeException(curl_error($curl));
}

echo $response . PHP_EOL;

Ruby

require 'net/http'
require 'uri'

uri = URI('https://api.deepinfo.com/v1/lookup/screenshot?url=https%3A%2F%2Fwww.deepinfo.com&css=body%20%7B%20filter%3A%20grayscale(100%25)%20%7D')

request = Net::HTTP::Get.new(uri)
request['apikey'] = 'YOUR_API_KEY'
request['Accept'] = 'application/json'

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: uri.scheme == 'https') do |http|
  http.request(request)
end

puts response.body

Response

200 OK · application/json

Response Body

{
  "url": "https://www.deepinfo.com",
  "redirected_url": "https://www.deepinfo.com/",
  "check_date": "2026-09-24T08:39:35.184Z",
  "connection_status": "success",
  "screenshot_url": "https://diss-999.storage.googleapis.com/202609/24/www-deepinfo-com-LHPtzsvpZmxlYaD6JM2h1Cdl.jpeg?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=<redacted>&X-Amz-Date=20260924T083935Z&X-Amz-Expires=604800&X-Amz-Signature=<redacted>&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject"
}

Content-Type: application/json; charset=utf-8
ratelimit-limit: 1
ratelimit-remaining: 0
ratelimit-reset: 1
x-ratelimit-limit-second: 1
x-ratelimit-remaining-second: 0
deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a

Request

What this example sends. Every parameter is documented on Screenshot; the exact request is in the code panel.

Parameter	Value
`url`query	`https://www.deepinfo.com`
`css`query	`body { filter: grayscale(100%) }`

Reference updated September 24, 2026

Request

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