API Tangkapan Layar

Ambil tangkapan layar, buat PDF, dan pantau perubahan visual untuk URL apa pun — dengan emulasi perangkat, pemblokiran iklan, dan tanda air.

API FAQ

Dapatkan Kunci API Beli Kredit

Apa yang bisa Anda lakukan?

Tangkapan Layar URL & HTML

Tangkap URL atau HTML kustom apa pun sebagai PNG, JPG, WebP dengan emulasi perangkat, mode halaman penuh, dan dukungan retina.

Pembuatan PDF

Buat PDF dengan format halaman, orientasi, margin, header, dan footer kustom.

Tangkapan Massal & Terjadwal

Proses hingga 50 URL dalam satu permintaan. Jadwalkan tangkapan berulang dengan ekspresi cron dan deteksi perubahan.

Perbandingan Visual & Pemantauan

Bandingkan tangkapan layar piksel demi piksel. Dapatkan persentase perbedaan, wilayah yang berubah, dan peringatan email saat ada perubahan visual.

Pemblokiran Iklan & Cookie

Blokir iklan, banner persetujuan cookie, widget chat, dan skrip pelacakan. Suntikkan CSS/JS kustom untuk tangkapan bersih.

Metrik Kinerja

Tangkap Core Web Vitals — LCP, FCP, CLS, TTI, TTFB dan rincian sumber daya.

Endpoint:

99.9 % Waktu Aktif

4164.3ms Respons

20 req/s

0.05 Kredit / permintaan

URL Screenshot

POST https://captions.yeb.to/v1/screenshot/capture

Capture a screenshot of any URL. Supports device emulation, full-page capture, element targeting, ad/cookie blocking, CSS/JS injection, watermarks, and more. Use async=true to queue the job and poll via /status.

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`url`	string	ya	URL to capture (max 2000 chars)
`viewport_width`	integer	opsional	Viewport width (320-3840, default: 1920)
`viewport_height`	integer	opsional	Viewport height (200-2160, default: 1080)
`full_page`	boolean	opsional	Capture full scrollable page (+0.03 credits)
`retina`	boolean	opsional	2x pixel density (+0.03 credits)
`device`	string	opsional	Device preset (e.g. `iphone-15`, `ipad-pro-12.9`). Overrides viewport.
`format`	string	opsional	`png` (default) \| `jpg` \| `webp`
`quality`	integer	opsional	JPG/WebP quality 1-100 (default: 80)
`delay_ms`	integer	opsional	Wait before capture in ms (0-30000)
`timeout_ms`	integer	opsional	Navigation timeout (default: 30000)
`selector`	string	opsional	CSS selector to capture specific element
`click_selectors`	array	opsional	Elements to click before capture (max 10)
`blur_selectors`	array	opsional	Elements to blur (max 20)
`remove_selectors`	array	opsional	Elements to remove from DOM (max 20)
`block_ads`	boolean	opsional	Block ad networks
`block_cookie_banners`	boolean	opsional	Remove cookie consent banners
`block_chat_widgets`	boolean	opsional	Remove chat widgets
`block_tracking`	boolean	opsional	Block tracking scripts
`dark_mode`	boolean	opsional	Emulate dark mode
`inject_css`	string	opsional	Custom CSS to inject
`inject_js`	string	opsional	Custom JavaScript to inject
`user_agent`	string	opsional	Custom User-Agent
`headers`	object	opsional	Custom HTTP headers
`cookies`	array	opsional	Browser cookies
`thumbnail_width`	integer	opsional	Generate thumbnail (50-800px)
`watermark`	object	opsional	`{text, position, opacity}`
`async`	boolean	opsional	Queue job and return immediately
`return_base64`	boolean	opsional	Include base64 image in response
`webhook_url`	string	opsional	Webhook URL for completion notification

Contoh Permintaan

# Basic screenshot
curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&format=png"

# Full page with device preset and blocking
curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&device=iphone-15&full_page=true&block_ads=true&block_cookie_banners=true"

Integrasi API

curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&format=png&full_page=true&block_ads=true"

use Illuminate\Support\Facades\Http;

$response = Http::asForm()->post('https://captions.yeb.to/v1/screenshot/capture', [
    'api_key'              => config('services.yeb.key'),
    'url'                  => 'https://example.com',
    'format'               => 'png',
    'full_page'            => true,
    'block_ads'            => true,
    'block_cookie_banners' => true,
    'device'               => 'iphone-15',
]);

$data = $response->json();
// $data['url'] => screenshot URL

$ch = curl_init('https://captions.yeb.to/v1/screenshot/capture');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query([
    'api_key'   => 'YOUR_KEY',
    'url'       => 'https://example.com',
    'format'    => 'png',
    'full_page' => true,
    'block_ads' => true,
]));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = json_decode(curl_exec($ch), true);
curl_close($ch);

const params = new URLSearchParams({
  api_key: 'YOUR_KEY',
  url: 'https://example.com',
  format: 'png',
  full_page: 'true',
  block_ads: 'true',
  device: 'iphone-15'
});

const res = await fetch('https://captions.yeb.to/v1/screenshot/capture', {
  method: 'POST',
  headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
  body: params.toString()
});
const data = await res.json();
console.log(data.url); // screenshot URL

import requests

r = requests.post('https://captions.yeb.to/v1/screenshot/capture', data={
    'api_key': 'YOUR_KEY',
    'url': 'https://example.com',
    'format': 'png',
    'full_page': True,
    'block_ads': True,
    'device': 'iphone-15',
})
data = r.json()
print(data['url'])  # screenshot URL

Response Example

{
  "success": true,
  "job_id": 12345,
  "url": "https://cdn.yeb.to/.../ss_abc.png",
  "thumbnail_url": "https://cdn.yeb.to/.../thumb.jpg",
  "width": 1920,
  "height": 1080,
  "format": "png",
  "file_size": 245678,
  "response_code": 200,
  "response_time_ms": 2340
}

{
  "success": true,
  "job_id": 12345,
  "status": "queued",
  "message": "Screenshot job queued",
  "response_code": 200
}

{
  "error": "The url field is required.",
  "code": 400,
  "response_code": 400,
  "response_time_ms": 5
}

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

URL Screenshot

screenshot-capture 0.0500 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

URL

body · string · required

Viewport Width

body · string

Viewport Height

body · string

Full Page

body · string

Retina

body · string

Device

body · string

Format

body · string

Quality

body · string

Delay

body · string

Timeout

body · string

Selector

body · string

Click Selectors

body · string

Blur Selectors

body · string

Remove Selectors

body · string

Block Ads

body · string

Block Cookies

body · string

Block Chat

body · string

Block Tracking

body · string

Dark Mode

body · string

Inject CSS

body · string

Inject JS

body · string

User Agent

body · string

Headers

body · string

Thumbnail Width

body · string

Watermark

body · string

Async

body · string

Return Base64

body · string

Webhook URL

body · string

Code Samples

Response

Status: —

Headers

Body

HTML Screenshot

POST https://captions.yeb.to/v1/screenshot/capture-html

Render custom HTML/CSS into a screenshot. Ideal for generating images from templates, invoices, social media cards, or any custom markup. No external URL needed.

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`html`	string	ya	HTML content to render (max 500 KB)
`viewport_width`	integer	opsional	Viewport width (320-3840, default: 800)
`viewport_height`	integer	opsional	Viewport height (200-2160, default: 600)
`full_page`	boolean	opsional	Capture full scrollable page
`format`	string	opsional	`png` (default) \| `jpg` \| `webp`
`quality`	integer	opsional	JPG/WebP quality 1-100 (default: 80)
`transparent_bg`	boolean	opsional	Transparent background (PNG only)
`selector`	string	opsional	CSS selector to capture specific element
`dark_mode`	boolean	opsional	Emulate dark mode
`inject_css`	string	opsional	Additional CSS to inject
`thumbnail_width`	integer	opsional	Generate thumbnail (50-800px)
`async`	boolean	opsional	Queue job and return immediately
`return_base64`	boolean	opsional	Include base64 image in response

Contoh Permintaan

# Render custom HTML
curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-html" \
  -H "X-API-Key: YOUR_KEY" \
  -d "html=<h1 style='color:blue'>Hello World</h1>&format=png"

# Social card with transparent background
curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-html" \
  -H "X-API-Key: YOUR_KEY" \
  -d "html=<div class='card'>...</div>&transparent_bg=true&viewport_width=1200&viewport_height=630"

Integrasi API

curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-html" \
  -H "X-API-Key: YOUR_KEY" \
  -d "html=<html><body><h1>Hello</h1></body></html>&format=png&transparent_bg=true"

use Illuminate\Support\Facades\Http;

$html = view('emails.invoice', $data)->render();

$response = Http::asForm()->post('https://captions.yeb.to/v1/screenshot/capture-html', [
    'api_key'        => config('services.yeb.key'),
    'html'           => $html,
    'viewport_width' => 800,
    'viewport_height'=> 600,
    'format'         => 'png',
]);

$data = $response->json();
// $data['url'] => screenshot URL

$ch = curl_init('https://captions.yeb.to/v1/screenshot/capture-html');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query([
    'api_key'        => 'YOUR_KEY',
    'html'           => '<h1>Hello World</h1>',
    'format'         => 'png',
    'transparent_bg' => true,
]));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = json_decode(curl_exec($ch), true);
curl_close($ch);

const params = new URLSearchParams({
  api_key: 'YOUR_KEY',
  html: '<div style="padding:20px"><h1>Hello</h1></div>',
  format: 'png',
  transparent_bg: 'true'
});

const res = await fetch('https://captions.yeb.to/v1/screenshot/capture-html', {
  method: 'POST',
  headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
  body: params.toString()
});
const data = await res.json();
console.log(data.url);

import requests

r = requests.post('https://captions.yeb.to/v1/screenshot/capture-html', data={
    'api_key': 'YOUR_KEY',
    'html': '<h1 style="color:red">Hello World</h1>',
    'format': 'png',
    'transparent_bg': True,
})
data = r.json()
print(data['url'])

Response Example

{
  "success": true,
  "job_id": 12346,
  "url": "https://cdn.yeb.to/.../ss_abc.png",
  "thumbnail_url": "https://cdn.yeb.to/.../thumb.jpg",
  "width": 800,
  "height": 600,
  "format": "png",
  "file_size": 54321,
  "response_code": 200,
  "response_time_ms": 1230
}

{
  "error": "The html field is required.",
  "code": 400,
  "response_code": 400,
  "response_time_ms": 3
}

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

HTML Screenshot

screenshot-capture-html 0.0300 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

HTML

body · string · required

Viewport Width

body · string

Viewport Height

body · string

Format

body · string

Quality

body · string

Transparent BG

body · string

Selector

body · string

Dark Mode

body · string

Inject CSS

body · string

Thumbnail Width

body · string

Async

body · string

Return Base64

body · string

Code Samples

Response

Status: —

Headers

Body

PDF Generation

POST https://captions.yeb.to/v1/screenshot/capture-pdf

Generate a PDF from any URL or HTML content. Supports page format, orientation, custom margins, headers/footers, and background printing.

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`url`	string	ya	URL to convert to PDF (or use `html`)
`html`	string	opsional	HTML content (alternative to `url`)
`pdf_format`	string	opsional	`A4` (default) \| `A3` \| `Letter` \| `Legal`
`pdf_orientation`	string	opsional	`portrait` (default) \| `landscape`
`pdf_margins`	object	opsional	`{top, right, bottom, left}` in mm
`pdf_print_background`	boolean	opsional	Print background colors/images (default: true)
`pdf_header`	string	opsional	Custom header HTML template
`pdf_footer`	string	opsional	Custom footer HTML (use `.pageNumber`, `.totalPages`)
`viewport_width`	integer	opsional	Viewport width for rendering (default: 1920)
`delay_ms`	integer	opsional	Wait before capture in ms (0-30000)
`timeout_ms`	integer	opsional	Navigation timeout (default: 30000)
`block_ads`	boolean	opsional	Block ad networks
`block_cookie_banners`	boolean	opsional	Remove cookie consent banners
`inject_css`	string	opsional	Custom CSS to inject
`async`	boolean	opsional	Queue job and return immediately
`webhook_url`	string	opsional	Webhook URL for completion notification

Contoh Permintaan

# Basic PDF from URL
curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-pdf" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&pdf_format=A4"

# Landscape PDF with custom margins and footer
curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-pdf" \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url":"https://example.com/report","pdf_format":"A4","pdf_orientation":"landscape","pdf_margins":{"top":"20mm","right":"15mm","bottom":"20mm","left":"15mm"},"pdf_footer":"<div style=\"text-align:center;font-size:10px\">Page <span class=\"pageNumber\"></span></div>"}'

Integrasi API

curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-pdf" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com/report&pdf_format=A4&pdf_orientation=portrait&pdf_print_background=true"

use Illuminate\Support\Facades\Http;

$response = Http::asForm()->post('https://captions.yeb.to/v1/screenshot/capture-pdf', [
    'api_key'              => config('services.yeb.key'),
    'url'                  => 'https://example.com/invoice',
    'pdf_format'           => 'A4',
    'pdf_orientation'      => 'portrait',
    'pdf_print_background' => true,
    'pdf_margins'          => ['top' => '20mm', 'bottom' => '20mm'],
]);

$data = $response->json();
// $data['url'] => PDF download URL

$ch = curl_init('https://captions.yeb.to/v1/screenshot/capture-pdf');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query([
    'api_key'              => 'YOUR_KEY',
    'url'                  => 'https://example.com/invoice',
    'pdf_format'           => 'A4',
    'pdf_print_background' => true,
]));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = json_decode(curl_exec($ch), true);
curl_close($ch);

const res = await fetch('https://captions.yeb.to/v1/screenshot/capture-pdf', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    api_key: 'YOUR_KEY',
    url: 'https://example.com/invoice',
    pdf_format: 'A4',
    pdf_print_background: true,
    pdf_margins: { top: '20mm', bottom: '20mm' }
  })
});
const data = await res.json();
console.log(data.url);

import requests

r = requests.post('https://captions.yeb.to/v1/screenshot/capture-pdf', json={
    'api_key': 'YOUR_KEY',
    'url': 'https://example.com/invoice',
    'pdf_format': 'A4',
    'pdf_orientation': 'portrait',
    'pdf_print_background': True,
    'pdf_margins': {'top': '20mm', 'bottom': '20mm'},
})
data = r.json()
print(data['url'])

Response Example

{
  "success": true,
  "job_id": 12347,
  "url": "https://cdn.yeb.to/.../doc_abc.pdf",
  "format": "pdf",
  "file_size": 385210,
  "pages": 3,
  "response_code": 200,
  "response_time_ms": 4120
}

{
  "error": "Invalid pdf_format. Allowed: A4, A3, Letter, Legal.",
  "code": 400,
  "response_code": 400,
  "response_time_ms": 4
}

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

PDF Generation

screenshot-capture-pdf 0.1000 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

URL

body · string

HTML

body · string

PDF Format

body · string

Orientation

body · string

Margins

body · string

Print Background

body · string

Header

body · string

Footer

body · string

Delay

body · string

Block Ads

body · string

Inject CSS

body · string

Async

body · string

Webhook URL

body · string

Code Samples

Response

Status: —

Headers

Body

Scrolling Video / GIF

POST https://captions.yeb.to/v1/screenshot/capture-video

Generate a scrolling video or animated GIF of a webpage. The browser automatically scrolls through the page content, capturing each frame. Supports MP4, WebM, and GIF formats.

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`url`	string	ya	URL to capture
`format`	string	opsional	`mp4` (default) \| `webm` \| `gif`
`viewport_width`	integer	opsional	Viewport width (default: 1280)
`viewport_height`	integer	opsional	Viewport height (default: 720)
`scroll_speed`	string	opsional	`slow` \| `normal` (default) \| `fast`
`video_duration_ms`	integer	opsional	Max duration in ms (default: 10000, max: 60000)
`video_fps`	integer	opsional	Frames per second (default: 30)
`scroll_back`	boolean	opsional	Scroll back to top at end
`delay_ms`	integer	opsional	Wait before capture begins
`block_ads`	boolean	opsional	Block ad networks
`block_cookie_banners`	boolean	opsional	Remove cookie consent banners
`device`	string	opsional	Device preset (overrides viewport)
`async`	boolean	opsional	Queue job (recommended for videos)
`webhook_url`	string	opsional	Webhook URL for completion

Contoh Permintaan

# Scrolling MP4 video
curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-video" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&format=mp4&scroll_speed=normal&async=true"

# Animated GIF (shorter)
curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-video" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&format=gif&video_duration_ms=5000&video_fps=15"

Integrasi API

curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture-video" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&format=mp4&scroll_speed=normal&async=true"

const res = await fetch('https://captions.yeb.to/v1/screenshot/capture-video', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    api_key: 'YOUR_KEY',
    url: 'https://example.com',
    format: 'mp4',
    scroll_speed: 'normal',
    video_fps: 30,
    async: true
  })
});
const { job_id } = await res.json();
// Poll /status with job_id

import requests, time

r = requests.post('https://captions.yeb.to/v1/screenshot/capture-video', data={
    'api_key': 'YOUR_KEY',
    'url': 'https://example.com',
    'format': 'mp4',
    'scroll_speed': 'normal',
    'async': True,
})
job_id = r.json()['job_id']

# Poll for completion
while True:
    s = requests.post('https://captions.yeb.to/v1/screenshot/status',
        data={'api_key': 'YOUR_KEY', 'job_id': job_id})
    if s.json()['status'] == 'completed':
        print(s.json()['url'])
        break
    time.sleep(2)

Response Example

{
  "success": true,
  "job_id": 12348,
  "status": "queued",
  "message": "Video capture job queued",
  "response_code": 200
}

{
  "success": true,
  "job_id": 12348,
  "url": "https://cdn.yeb.to/.../vid_abc.mp4",
  "format": "mp4",
  "file_size": 2456789,
  "duration_ms": 10000,
  "frame_count": 300,
  "response_code": 200,
  "response_time_ms": 15400
}

{
  "error": "Video duration exceeds maximum (60000 ms).",
  "code": 400,
  "response_code": 400,
  "response_time_ms": 5
}

Video capture is resource-intensive. Use async=true and poll via /status or set a webhook_url.

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

Scrolling Video / GIF

screenshot-capture-video 0.5000 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

URL

body · string · required

Format

body · string

Viewport Width

body · string

Viewport Height

body · string

Scroll Speed

body · string

Duration

body · string

FPS

body · string

Scroll Back

body · string

Device

body · string

Block Ads

body · string

Block Cookies

body · string

Async

body · string

Webhook URL

body · string

Code Samples

Response

Status: —

Headers

Body

Bulk Screenshots

POST https://captions.yeb.to/v1/screenshot/bulk
POST https://captions.yeb.to/v1/screenshot/bulk-status

Capture screenshots of multiple URLs in a single request (up to 50). Each URL is processed in parallel. Use bulk-status to poll progress or set a webhook_url.

Bulk Create

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`urls`	array	ya	Array of URL objects (max 50). Each: `{url, format?, viewport_width?, device?}`
`default_settings`	object	opsional	Default settings applied to all URLs
`webhook_url`	string	opsional	Webhook URL when all items complete

Bulk Status

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`bulk_job_id`	integer	ya	Bulk job ID from the create response

Contoh Permintaan

# Create bulk job
curl -s -X POST "https://captions.yeb.to/v1/screenshot/bulk" \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"urls":[{"url":"https://site1.com"},{"url":"https://site2.com"},{"url":"https://site3.com"}],"default_settings":{"block_ads":true,"format":"png"}}'

# Check bulk status
curl -s -X POST "https://captions.yeb.to/v1/screenshot/bulk-status" \
  -H "X-API-Key: YOUR_KEY" \
  -d "bulk_job_id=789"

Integrasi API

const res = await fetch('https://captions.yeb.to/v1/screenshot/bulk', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({
    api_key: 'YOUR_KEY',
    urls: [
      { url: 'https://site1.com', format: 'png' },
      { url: 'https://site2.com', device: 'iphone-15' },
    ],
    default_settings: { block_ads: true }
  })
});
const { bulk_job_id } = await res.json();

// Poll status
const status = await fetch('https://captions.yeb.to/v1/screenshot/bulk-status', {
  method: 'POST',
  headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
  body: `api_key=YOUR_KEY&bulk_job_id=${bulk_job_id}`
}).then(r => r.json());

import requests, time

# Create bulk job
r = requests.post('https://captions.yeb.to/v1/screenshot/bulk', json={
    'api_key': 'YOUR_KEY',
    'urls': [
        {'url': 'https://site1.com'},
        {'url': 'https://site2.com'},
        {'url': 'https://site3.com'},
    ],
    'default_settings': {'block_ads': True, 'format': 'png'},
})
bulk_id = r.json()['bulk_job_id']

# Poll until done
while True:
    s = requests.post('https://captions.yeb.to/v1/screenshot/bulk-status',
        data={'api_key': 'YOUR_KEY', 'bulk_job_id': bulk_id})
    data = s.json()
    if data['status'] == 'completed':
        for item in data['items']:
            print(item['url'], item['screenshot_url'])
        break
    time.sleep(3)

use Illuminate\Support\Facades\Http;

$response = Http::post('https://captions.yeb.to/v1/screenshot/bulk', [
    'api_key' => config('services.yeb.key'),
    'urls' => [
        ['url' => 'https://site1.com', 'format' => 'png'],
        ['url' => 'https://site2.com', 'device' => 'iphone-15'],
    ],
    'default_settings' => ['block_ads' => true],
]);

$bulkJobId = $response->json('bulk_job_id');

Response Examples

{
  "success": true,
  "bulk_job_id": 789,
  "status": "processing",
  "total_urls": 3,
  "message": "Bulk job created",
  "response_code": 200
}

{
  "success": true,
  "bulk_job_id": 789,
  "status": "completed",
  "total": 3,
  "completed": 3,
  "failed": 0,
  "items": [
    {
      "url": "https://site1.com",
      "status": "completed",
      "screenshot_url": "https://cdn.yeb.to/.../ss_1.png"
    },
    {
      "url": "https://site2.com",
      "status": "completed",
      "screenshot_url": "https://cdn.yeb.to/.../ss_2.png"
    }
  ],
  "response_code": 200
}

{
  "error": "Maximum 50 URLs allowed per bulk request.",
  "code": 400,
  "response_code": 400,
  "response_time_ms": 4
}

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

Bulk Screenshots

screenshot-bulk 0.0400 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

URLs

body · string · required

Default Settings

body · string

Webhook URL

body · string

Code Samples

Response

Status: —

Headers

Body

Scheduled Screenshots

POST https://captions.yeb.to/v1/screenshot/schedule-create
POST https://captions.yeb.to/v1/screenshot/schedule-update
POST https://captions.yeb.to/v1/screenshot/schedule-delete
POST https://captions.yeb.to/v1/screenshot/schedule-list
POST https://captions.yeb.to/v1/screenshot/schedule-run

Create recurring screenshot schedules with cron expressions. Supports automatic visual change detection with configurable thresholds and email notifications when changes exceed the threshold.

Create Schedule

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`name`	string	ya	Schedule name (max 255 chars)
`url`	string	ya	URL to capture on schedule
`cron_expression`	string	ya	Cron expression (e.g. `0 9 * * *` = daily 9 AM)
`timezone`	string	opsional	IANA timezone (default: UTC)
`screenshot_settings`	object	opsional	Screenshot settings (viewport, format, blocking, etc.)
`detect_changes`	boolean	opsional	Enable visual change detection
`change_threshold`	number	opsional	Change threshold % (default: 1.0)
`notify_on_change`	boolean	opsional	Send email when changes detected
`notify_email`	string	opsional	Email for change notifications

Update / Delete / Run

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`schedule_id`	integer	ya	Schedule ID
`is_active`	boolean	opsional	Pause/resume schedule (update only)

Contoh Permintaan

# Create daily schedule with change detection
curl -s -X POST "https://captions.yeb.to/v1/screenshot/schedule-create" \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"Daily Homepage Check","url":"https://mysite.com","cron_expression":"0 9 * * *","timezone":"Europe/Sofia","detect_changes":true,"change_threshold":5.0,"notify_on_change":true,"notify_email":"[email protected]","screenshot_settings":{"full_page":true,"block_ads":true}}'

# List all schedules
curl -s -X POST "https://captions.yeb.to/v1/screenshot/schedule-list" \
  -H "X-API-Key: YOUR_KEY"

# Trigger manual run
curl -s -X POST "https://captions.yeb.to/v1/screenshot/schedule-run" \
  -H "X-API-Key: YOUR_KEY" \
  -d "schedule_id=123"

Cron Expression Reference

Expression	Description
`/5 * * *`	Every 5 minutes
`0 * * * *`	Every hour
`0 9 * * *`	Daily at 9:00 AM
`0 9 * * 1-5`	Weekdays at 9:00 AM
`0 0 * * 0`	Weekly (Sunday midnight)
`0 0 1 * *`	Monthly (1st at midnight)

Response Examples

{
  "success": true,
  "schedule_id": 123,
  "name": "Daily Homepage Check",
  "cron_expression": "0 9 * * *",
  "next_run_at": "2026-02-07T09:00:00Z",
  "is_active": true,
  "response_code": 200
}

{
  "success": true,
  "schedules": [
    {
      "id": 123,
      "name": "Daily Homepage Check",
      "url": "https://mysite.com",
      "cron_expression": "0 9 * * *",
      "is_active": true,
      "last_run_at": "2026-02-06T09:00:00Z",
      "next_run_at": "2026-02-07T09:00:00Z",
      "run_count": 45,
      "detect_changes": true
    }
  ],
  "response_code": 200
}

{
  "error": "Invalid cron expression.",
  "code": 400,
  "response_code": 400,
  "response_time_ms": 3
}

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

Scheduled Screenshots

screenshot-schedule-create 0.1000 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Name

body · string · required

URL

body · string · required

Cron Expression

body · string · required

Timezone

body · string

Settings

body · string

Detect Changes

body · string

Threshold

body · string

Notify

body · string

Code Samples

Response

Status: —

Headers

Body

Visual Diff

POST https://captions.yeb.to/v1/screenshot/diff
POST https://captions.yeb.to/v1/screenshot/diff-status

Compare two screenshots pixel-by-pixel. Returns a diff image highlighting changed regions, the difference percentage, changed pixel count, and bounding boxes of changed areas.

Create Diff

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`job_a_id`	integer	ya	First screenshot job ID (before)
`job_b_id`	integer	ya	Second screenshot job ID (after)
`webhook_url`	string	opsional	Webhook URL for completion

Diff Status

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`diff_id`	integer	ya	Diff ID from the create response

Contoh Permintaan

# Compare two screenshots
curl -s -X POST "https://captions.yeb.to/v1/screenshot/diff" \
  -H "X-API-Key: YOUR_KEY" \
  -d "job_a_id=12345&job_b_id=12346"

# Check diff status
curl -s -X POST "https://captions.yeb.to/v1/screenshot/diff-status" \
  -H "X-API-Key: YOUR_KEY" \
  -d "diff_id=567"

Integrasi API

// Take two screenshots, then compare
const shot1 = await fetch('https://captions.yeb.to/v1/screenshot/capture', {
  method: 'POST',
  headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
  body: 'api_key=YOUR_KEY&url=https://site.com&format=png'
}).then(r => r.json());

// ... some time later, take second screenshot ...

const diff = await fetch('https://captions.yeb.to/v1/screenshot/diff', {
  method: 'POST',
  headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
  body: `api_key=YOUR_KEY&job_a_id=${shot1.job_id}&job_b_id=${shot2.job_id}`
}).then(r => r.json());

console.log(`${diff.difference_percent}% changed`);
console.log(diff.diff_image_url);

import requests

r = requests.post('https://captions.yeb.to/v1/screenshot/diff', data={
    'api_key': 'YOUR_KEY',
    'job_a_id': 12345,
    'job_b_id': 12346,
})
data = r.json()
print(f"Difference: {data['difference_percent']}%")
print(f"Changed pixels: {data['changed_pixels']}")
print(f"Diff image: {data['diff_image_url']}")

$ch = curl_init('https://captions.yeb.to/v1/screenshot/diff');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query([
    'api_key'  => 'YOUR_KEY',
    'job_a_id' => 12345,
    'job_b_id' => 12346,
]));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = json_decode(curl_exec($ch), true);
curl_close($ch);

echo "Difference: {$result['difference_percent']}%";

Response Example

{
  "success": true,
  "diff_id": 567,
  "status": "completed",
  "difference_percent": 3.45,
  "changed_pixels": 15234,
  "diff_image_url": "https://cdn.yeb.to/.../diff-567.png",
  "diff_regions": [
    {
      "x": 100,
      "y": 200,
      "width": 300,
      "height": 150
    }
  ],
  "response_code": 200
}

{
  "error": "Both screenshots must be image format (png/jpg/webp).",
  "code": 400,
  "response_code": 400,
  "response_time_ms": 5
}

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

Visual Diff

screenshot-diff 0.1000 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Job A ID

body · string · required

Job B ID

body · string · required

Webhook URL

body · string

Code Samples

Response

Status: —

Headers

Body

Job Status & Download

POST https://captions.yeb.to/v1/screenshot/status
POST https://captions.yeb.to/v1/screenshot/download

Check the status of any screenshot job (single, bulk, video). The /status endpoint returns the current state, output URL, progress, and metadata. The /download endpoint returns the raw file. Both endpoints are free (0 credits).

Job Status

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`job_id`	integer	ya	Screenshot job ID

Download File

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`job_id`	integer	ya	Screenshot job ID

Contoh Permintaan

# Check job status
curl -s -X POST "https://captions.yeb.to/v1/screenshot/status" \
  -H "X-API-Key: YOUR_KEY" \
  -d "job_id=12345"

# Download screenshot file
curl -s -X POST "https://captions.yeb.to/v1/screenshot/download" \
  -H "X-API-Key: YOUR_KEY" \
  -d "job_id=12345" -o screenshot.png

Async Polling Pattern

// 1. Start async capture
const { job_id } = await startCapture({ url: '...', async: true });

// 2. Poll until done
let result;
do {
  await new Promise(r => setTimeout(r, 2000)); // wait 2s
  result = await checkStatus(job_id);
} while (['pending', 'queued', 'capturing', 'processing'].includes(result.status));

// 3. Use the result
if (result.status === 'completed') {
  console.log('Screenshot URL:', result.url);
}

Response Examples

{
  "success": true,
  "job_id": 12345,
  "status": "completed",
  "url": "https://cdn.yeb.to/.../ss_abc.png",
  "thumbnail_url": "https://cdn.yeb.to/.../thumb.jpg",
  "width": 1920,
  "height": 1080,
  "format": "png",
  "file_size": 245678,
  "progress": 100,
  "created_at": "2026-02-06T12:00:00Z",
  "completed_at": "2026-02-06T12:00:03Z",
  "response_code": 200
}

{
  "success": true,
  "job_id": 12345,
  "status": "capturing",
  "progress": 45,
  "message": "Capturing screenshot...",
  "response_code": 200
}

{
  "success": true,
  "job_id": 12345,
  "status": "failed",
  "error": "Navigation timeout exceeded (30000 ms)",
  "response_code": 200
}

Free endpoint — Status checks cost 0 credits.

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

Job Status

screenshot-status 0.0000 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Job ID

body · string · required

Code Samples

Response

Status: —

Headers

Body

Performance Metrics

POST https://captions.yeb.to/v1/screenshot/metrics

Capture Core Web Vitals and performance metrics for any URL. Returns LCP, FCP, CLS, FID, TTI, and resource loading statistics. Use alongside screenshots for performance monitoring.

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`url`	string	ya	URL to measure (or use `job_id`)
`job_id`	integer	opsional	Existing job ID (returns cached metrics if available)
`device`	string	opsional	Device preset for emulation
`viewport_width`	integer	opsional	Viewport width (default: 1920)

Contoh Permintaan

# Measure page performance
curl -s -X POST "https://captions.yeb.to/v1/screenshot/metrics" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com"

# Mobile performance test
curl -s -X POST "https://captions.yeb.to/v1/screenshot/metrics" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&device=iphone-15"

Metrics Reference

Metric	Description	Good
`lcp`	Largest Contentful Paint (ms)	< 2500ms
`fcp`	First Contentful Paint (ms)	< 1800ms
`cls`	Cumulative Layout Shift	< 0.1
`fid`	First Input Delay (ms)	< 100ms
`tti`	Time to Interactive (ms)	< 3800ms
`total_blocking_time`	Total Blocking Time (ms)	< 200ms

Response Example

{
  "success": true,
  "url": "https://example.com",
  "metrics": {
    "lcp": 1234,
    "fcp": 567,
    "cls": 0.05,
    "fid": 12,
    "tti": 2345,
    "total_blocking_time": 89,
    "dom_content_loaded": 890,
    "load_event": 1456,
    "resources": {
      "total": 45,
      "total_size": 2456789,
      "by_type": {
        "script": 12,
        "stylesheet": 5,
        "image": 18,
        "font": 4,
        "other": 6
      }
    }
  },
  "response_code": 200
}

{
  "error": "URL or job_id is required.",
  "code": 400,
  "response_code": 400,
  "response_time_ms": 3
}

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

Performance Metrics

screenshot-metrics 0.0500 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Job ID

body · string · required

Code Samples

Response

Status: —

Headers

Body

OCR & Text Extraction

POST https://captions.yeb.to/v1/screenshot/ocr
POST https://captions.yeb.to/v1/screenshot/extract-html
POST https://captions.yeb.to/v1/screenshot/extract-text

Extract text from screenshots using OCR (Tesseract), or extract the DOM HTML / visible text directly from the page. OCR supports 11 languages with word-level bounding boxes.

OCR (from screenshot image)

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`job_id`	integer	ya	Completed screenshot job ID
`language`	string	opsional	OCR language (default: `eng`)

Extract HTML / Text (from page DOM)

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`job_id`	integer	ya	Completed screenshot job ID

Supported OCR Languages

eng — English
bul — Bulgarian
deu — German
fra — French

spa — Spanish
ita — Italian
por — Portuguese
rus — Russian

jpn — Japanese
kor — Korean
chi_sim — Chinese (Simplified)

Contoh Permintaan

# Extract text from screenshot via OCR
curl -s -X POST "https://captions.yeb.to/v1/screenshot/ocr" \
  -H "X-API-Key: YOUR_KEY" \
  -d "job_id=12345&language=eng"

# Extract page HTML
curl -s -X POST "https://captions.yeb.to/v1/screenshot/extract-html" \
  -H "X-API-Key: YOUR_KEY" \
  -d "job_id=12345"

# Extract visible text
curl -s -X POST "https://captions.yeb.to/v1/screenshot/extract-text" \
  -H "X-API-Key: YOUR_KEY" \
  -d "job_id=12345"

Response Examples

{
  "success": true,
  "text": "Welcome to Example.com\nThis is a sample page...",
  "confidence": 0.95,
  "language": "eng",
  "blocks": [
    {
      "text": "Welcome",
      "confidence": 0.98,
      "bbox": {
        "x": 10, "y": 10,
        "width": 200, "height": 30
      }
    }
  ],
  "response_code": 200
}

{
  "success": true,
  "html": "<!DOCTYPE html>\n<html>...",
  "size": 45678,
  "response_code": 200
}

{
  "success": true,
  "text": "Welcome to Example.com\n\nThis is a sample page with content...",
  "word_count": 156,
  "response_code": 200
}

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

OCR Text Extraction

screenshot-ocr 0.2000 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Job ID

body · string · required

Language

body · string

Code Samples

Response

Status: —

Headers

Body

Device Presets

POST https://captions.yeb.to/v1/screenshot/devices

List all available device presets. Use the device parameter in capture endpoints to automatically set viewport dimensions, pixel density, and user agent. This endpoint is free (0 credits).

Parameter	Tipe	Wajib	Deskripsi
`api_key`	string	ya	Your API key
`category`	string	opsional	Filter by category: `mobile`, `tablet`, `desktop`

Contoh Permintaan

# List all devices
curl -s -X POST "https://captions.yeb.to/v1/screenshot/devices" \
  -H "X-API-Key: YOUR_KEY"

Available Devices

Mobile

iphone-15-pro-max 430x932 @3x
iphone-15-pro 393x852 @3x
iphone-15 393x852 @3x
iphone-14 390x844 @3x
iphone-se 375x667 @2x
pixel-8-pro 412x915 @3.5x
pixel-8 412x915 @2.6x
galaxy-s24-ultra 412x915 @3.5x
galaxy-s24 360x780 @3x

Tablet

ipad-pro-12.9 1024x1366 @2x
ipad-pro-11 834x1194 @2x
ipad-air 820x1180 @2x
ipad-mini 768x1024 @2x
galaxy-tab-s9 800x1280 @2x

Desktop

desktop-1080p 1920x1080
desktop-1440p 2560x1440
desktop-4k 3840x2160
macbook-pro-16 1728x1117 @2x
macbook-air-15 1710x1112 @2x

Usage Example

# iPhone 15 screenshot
curl -s -X POST \
  "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com\
&device=iphone-15"

# iPad Pro screenshot
curl -s -X POST \
  "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com\
&device=ipad-pro-12.9"

Response Example

{
  "success": true,
  "devices": {
    "mobile": [
      {
        "id": "iphone-15-pro-max",
        "name": "iPhone 15 Pro Max",
        "width": 430,
        "height": 932,
        "scale": 3,
        "user_agent": "Mozilla/5.0 (iPhone...)"
      },
      {
        "id": "iphone-15",
        "name": "iPhone 15",
        "width": 393,
        "height": 852,
        "scale": 3
      }
    ],
    "tablet": [
      {
        "id": "ipad-pro-12.9",
        "name": "iPad Pro 12.9",
        "width": 1024,
        "height": 1366,
        "scale": 2
      }
    ],
    "desktop": [
      {
        "id": "desktop-1080p",
        "name": "Desktop 1080p",
        "width": 1920,
        "height": 1080,
        "scale": 1
      }
    ]
  },
  "response_code": 200
}

Free endpoint — Device list costs 0 credits.

Kode Respons

Kode	Deskripsi
200 Success	Permintaan diproses OK.
400 Bad Request	Validasi input gagal.
401 Unauthorized	Kunci API hilang / salah.
403 Forbidden	Kunci tidak aktif atau tidak diizinkan.
429 Rate Limit	Terlalu banyak permintaan.
500 Server Error	Kegagalan tak terduga.

Device Presets

screenshot-devices 0.0000 credits

Method

URL

Authentication

API Key

Parameters

API Key

body · string · required

Code Samples

Response

Status: —

Headers

Body

Screenshot API — Practical Guide

A comprehensive guide to the Screenshot API: capture URLs and HTML as images or PDFs; process bulk batches; schedule recurring captures with visual change detection; and compare screenshots with pixel-level diffs.

Last updated: 07 Mar 2026, 10:36 API Version: v1 Burst: 20 req/s Latency: 4164.3 ms Cost: 0.05 credits/req

#What the Screenshot API does

The Screenshot API turns any URL or HTML into a high-quality image or PDF. It handles viewport emulation, device presets, ad/cookie blocking, CSS/JS injection, watermarks, and more — so you don't have to manage browser infrastructure yourself.

20+ device presets — iPhone, iPad, Pixel, Galaxy, MacBook, desktop resolutions.
Sync & async modes — get results immediately or queue jobs and poll for status.
Visual monitoring — schedule captures and get email alerts when pages change visually.
Webhooks — receive POST notifications when async jobs complete.

#Endpoints & actions

Endpoint	Description
`capture`	URL screenshot (PNG/JPG/WebP) with device emulation, blocking, watermarks.
`capture-html`	Render custom HTML as an image.
`capture-pdf`	Generate PDF from URL or HTML with page settings.
`bulk`	Capture multiple URLs (up to 50) in one request.
`schedule-*`	Create/update/delete/list/run scheduled captures.
`diff`	Pixel-level visual comparison between two screenshots.
`metrics`	Core Web Vitals (LCP, FCP, CLS, TTI).
`status` / `download`	Check job status or download the output file.
`devices`	List all available device presets.

#Quick start examples

#Basic screenshot

curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&format=png"

#Mobile device screenshot

curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&device=iphone-15&full_page=true"

#Clean capture with blocking

curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://news-site.com&block_ads=true&block_cookie_banners=true&block_chat_widgets=true&block_tracking=true"

#Async capture with webhook

curl -s -X POST "https://captions.yeb.to/v1/screenshot/capture" \
  -H "X-API-Key: YOUR_KEY" \
  -d "url=https://example.com&async=true&webhook_url=https://yoursite.com/webhook"

# Response: {"success":true,"job_id":12345,"status":"queued"}
# Your webhook will receive a POST when the job completes.

#Key parameters explained

#Viewport & device

viewport_width / viewport_height — Set exact dimensions (320-3840 x 200-2160).
device — Use a preset like iphone-15 to auto-set viewport, pixel density, and user agent. Overrides manual viewport settings.
full_page — Capture the entire scrollable page, not just the visible viewport. Adds 0.03 credits.
retina — Render at 2x pixel density for sharp images. Adds 0.03 credits.

#Blocking options

block_ads — Blocks requests to known ad networks (Google Ads, DoubleClick, etc.).
block_cookie_banners — Removes common cookie consent overlays (OneTrust, CookieBot, etc.).
block_chat_widgets — Hides Intercom, Drift, Zendesk, and other chat widgets.
block_tracking — Blocks analytics and tracking scripts (Google Analytics, Facebook Pixel, etc.).

#Element targeting

selector — Capture only a specific CSS element (e.g. #hero-section).
click_selectors — Click elements before capture (accept cookies, close popups).
blur_selectors — Apply CSS blur to sensitive content.
remove_selectors — Remove elements entirely from the DOM.

#Output format

Images: png (default, lossless), jpg (smaller), webp (best compression).
Documents: pdf — with page format, orientation, margins, headers/footers.
quality — 1-100 for JPG/WebP (default: 80). Higher = larger file, better quality.
thumbnail_width — Auto-generate a thumbnail (50-800px wide).

#Async mode & webhooks

For heavy operations (bulk jobs, PDF generation), use async=true to queue the job. You have two options to get the result:

Polling: Call /status with the job_id every 2-5 seconds until status is completed or failed.
Webhook: Set webhook_url and your server will receive a POST with the full result when the job finishes. Includes retry logic (3 attempts).

// Webhook payload example
{
  "event": "screenshot.completed",
  "job_id": 12345,
  "status": "completed",
  "url": "https://cdn.yeb.to/.../screenshot.png",
  "file_size": 245678,
  "timestamp": "2026-02-06T12:00:03Z"
}

#Bulk screenshot processing

Send up to 50 URLs in a single /bulk request. Each URL can have individual settings, plus you can set default_settings applied to all. URLs are processed in parallel.

curl -s -X POST "https://captions.yeb.to/v1/screenshot/bulk" \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "urls": [
      {"url": "https://site1.com", "device": "iphone-15"},
      {"url": "https://site2.com", "format": "jpg", "quality": 90},
      {"url": "https://site3.com"}
    ],
    "default_settings": {
      "block_ads": true,
      "full_page": true
    }
  }'

#Scheduled captures & visual monitoring

Create automated schedules to capture pages at any frequency. Enable change detection to compare each capture with the previous one. When the visual difference exceeds your threshold, you get an email alert.

curl -s -X POST "https://captions.yeb.to/v1/screenshot/schedule-create" \
  -H "X-API-Key: YOUR_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "Daily Homepage Check",
    "url": "https://mysite.com",
    "cron_expression": "daily",
    "timezone": "Europe/Sofia",
    "detect_changes": true,
    "change_threshold": 5.0,
    "notify_on_change": true,
    "notify_email": "[email protected]",
    "screenshot_settings": {
      "full_page": true,
      "block_ads": true
    }
  }'

#Visual diff comparison

Compare any two completed screenshot jobs. The API generates a diff image highlighting changed pixels in red, and returns the difference percentage and bounding boxes of changed regions.

difference_percent — 0.00 means identical, 100.00 means completely different.
diff_regions — Array of {x, y, width, height} bounding boxes for changed areas.
diff_image_url — A PNG overlay showing changes in red against a dimmed background.

#Credit pricing breakdown

Each action has a base credit cost. Modifiers like full_page, retina, and 4K viewports add to the base. Check the endpoint documentation for exact pricing. Status, device list, and schedule list endpoints are free.

#Troubleshooting & tips

Timeouts: Increase timeout_ms for slow pages (max 60000). Use delay_ms to wait for lazy-loaded content.
Blank screenshots: Some SPAs need delay_ms=2000 or more. Try lazy_load=true for infinite scroll pages.
Cookie walls: Use click_selectors=["#accept-cookies"] to auto-accept consent dialogs before capture.
Large pages: Full-page captures of very long pages may take 10+ seconds. Use async=true for reliability.
Watermarks: Add text watermarks via the watermark parameter with custom position and opacity.
Rate limits: Default burst is 10 req/s. For bulk operations, use the /bulk endpoint instead of parallel single requests.

#API Changelog

2026-02-06

First public v1 release of Screenshot API with capture, capture-html, capture-pdf, bulk, schedule, diff, metrics, status, download, and devices endpoints.

Pertanyaan yang Sering Diajukan

Anda dapat mengambil tangkapan layar sebagai PNG, JPG, atau WebP. Pembuatan PDF mendukung A4, A3, Letter, dan Legal dengan margin, header, dan footer kustom.

Ketika full_page diaktifkan, browser menggulir ke bagian bawah halaman dan menangkap seluruh tinggi dokumen. Untuk halaman dengan konten yang dimuat secara lazy, gabungkan dengan lazy_load=true agar gambar dan elemen dipicu selama pengguliran.

Ya. Berikan preset perangkat (mis. iphone-15, ipad-pro-12.9, galaxy-s24-ultra) dan API akan mengatur viewport, kepadatan piksel, dan user agent yang benar secara otomatis. Gunakan endpoint /devices untuk melihat daftar semua preset.

Anda dapat memblokir iklan, banner persetujuan cookie, widget chat, skrip pelacakan, JavaScript, CSS, gambar, media, dan font. Anda juga dapat memberikan pola URL kustom untuk memblokir sumber daya tertentu.

Satu permintaan massal menerima hingga 50 URL. Setiap URL diproses secara paralel dan Anda dapat memeriksa endpoint bulk-status atau mengatur webhook untuk diberitahu saat semua tangkapan selesai.

Buat jadwal dengan frekuensi (per jam, harian, mingguan, dll.). API menjalankan tangkapan secara otomatis dan dapat membandingkan tangkapan berurutan untuk mendeteksi perubahan visual di atas ambang batas yang dapat dikonfigurasi.

Endpoint diff membandingkan dua tangkapan layar piksel demi piksel dan mengembalikan persentase perbedaan, jumlah piksel yang berubah, wilayah yang terpengaruh, dan gambar perbedaan yang disorot. Gabungkan dengan jadwal untuk pemantauan regresi visual otomatis.

Setiap tindakan memiliki biaya kredit dasar. Pengubah seperti full_page, retina, dan 4K ditambahkan ke biaya dasar. Endpoint status, daftar perangkat, dan daftar jadwal gratis. Lihat dokumentasi endpoint untuk nilai persisnya.

Secara default, tangkapan berjalan secara sinkron dan mengembalikan hasil secara langsung. Atur async=true untuk mengantrekan pekerjaan dan mendapatkan job_id segera. Periksa endpoint /status atau berikan webhook_url untuk diberitahu saat tangkapan siap.

Ya. Setiap permintaan, bahkan yang menghasilkan error, mengonsumsi kredit. Kredit Anda terkait dengan jumlah permintaan, terlepas dari keberhasilan atau kegagalan. Jika error jelas disebabkan oleh masalah platform di pihak kami, kami akan memulihkan kredit yang terpengaruh (tanpa pengembalian uang tunai).

Hubungi kami di [email protected]. Kami menganggap umpan balik serius—jika laporan bug atau permintaan fitur Anda bermakna, kami dapat memperbaiki atau meningkatkan API dengan cepat dan memberikan Anda 50 kredit gratis sebagai terima kasih.

Tergantung pada API dan terkadang bahkan pada endpoint. Beberapa endpoint menggunakan data dari sumber eksternal, yang mungkin memiliki batas lebih ketat. Kami juga menerapkan batas untuk mencegah penyalahgunaan dan menjaga stabilitas platform kami. Periksa dokumentasi untuk batas spesifik setiap endpoint.

Kami beroperasi dengan sistem kredit. Kredit adalah unit prabayar yang tidak dapat dikembalikan yang Anda gunakan untuk panggilan API dan alat. Kredit dikonsumsi secara FIFO (yang terlama lebih dulu) dan berlaku selama 12 bulan sejak tanggal pembelian. Dashboard menampilkan setiap tanggal pembelian dan masa berlakunya.

Ya. Semua kredit yang dibeli (termasuk saldo pecahan) berlaku selama 12 bulan sejak pembelian. Kredit yang tidak digunakan kedaluwarsa secara otomatis dan dihapus secara permanen di akhir masa berlaku. Kredit yang kedaluwarsa tidak dapat dipulihkan atau dikonversi menjadi uang tunai atau nilai lainnya. Aturan transisi: kredit yang dibeli sebelum 22 Sep 2025 diperlakukan sebagai dibeli pada 22 Sep 2025 dan kedaluwarsa pada 22 Sep 2026 (kecuali kedaluwarsa lebih awal dinyatakan saat pembelian).

Ya—dalam masa berlakunya. Kredit yang tidak digunakan tetap tersedia dan dialihkan dari bulan ke bulan hingga kedaluwarsa 12 bulan setelah pembelian.

Kredit tidak dapat dikembalikan. Beli hanya yang Anda butuhkan—Anda selalu bisa mengisi ulang nanti. Jika error platform menyebabkan tagihan gagal, kami dapat memulihkan kredit yang terpengaruh setelah penyelidikan. Tidak ada pengembalian uang tunai.

Harga ditetapkan dalam kredit, bukan dolar. Setiap endpoint memiliki biayanya sendiri—lihat lencana "Kredit / permintaan" di atas. Anda akan selalu tahu persis berapa yang Anda keluarkan.

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