Take a screenshot

GET /?url=www.google.com

Return a 1024x600 PNG screenshot of the www.google.com homepage

Custom viewport size

GET /?url=www.google.com&width=800&height=600

Return a 800x600 PNG screenshot of the www.google.com homepage

Disable JavaScript

GET /?url=www.google.com&javascriptEnabled=false

Return a screenshot with no JavaScript executed

Custom User Agent

GET /?url=www.google.com&userAgent=Mozilla%2F5.0+%28iPhone%3B+CPU+iPhone+OS+5_0+lik
e+Mac+OS+X%29+AppleWebKit%2F534.46+%28KHTML%2C+like+Gecko%29+Version%2F5.1+Mobile%2F9A334+Safari%2F7534.48.3

Return a screenshot using an iPhone browser

(User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3)

Clipping Rectangle

GET /?url=www.google.
com&clipRect=%7B"top"%3A14%2C"left"%3A3%2C"width"%3A400%2C"height"%3A300%7D

Return a screenshot clipped at {“top”:14,“left”:3,“width”:400,“height”:300}

HTTP Authentication

GET /?url=www.mysite.com&userName=johndoe&password=S3cr3t

Return a screenshot of a website requiring basic http authentication

Asynchronous call

GET /?url=www.google.com&callback=http://www.myservice.com/screenshot/google

Return an empty response immediately (HTTP 200 OK), then send a POST request to the callback URL when the screenshot is ready with the PNG image in the body.

Screenshot delay

GET /?url=www.google.com&delay=1000

Return a 1024x600 PNG screenshot of the www.google.com homepage 1 second after it’s loaded

Adblock

GET /?url=www.google.com&adblockEnabled=true

Return a screenshot with most of the ads removed

Resize

GET /?url=www.google.com&size=300x400

Return a screenshot with the image siue of 300x400