How to screenshot a website/URL in Salesforce Apex

Need a quick solution for screenshotting websites? We’ve got you covered. You’ll be done in a handful of minutes.

Right out of the gate, we need to begin by downloading our API Client. Now unzip it and drop the client folder into your Apex project.

Moving on, we are ready to call convertWebUrlToScreenshot:

SwagConvertWebApi api = new SwagConvertWebApi();
SwagClient client = api.getClient();
// Configure API key authorization: Apikey
ApiKeyAuth Apikey = (ApiKeyAuth) client.getAuthentication('Apikey');
Apikey.setApiKey('YOUR API KEY');
Map<String, Object> params = new Map<String, Object>{
'input' => SwagScreenshotRequest.getExample()
};
try {
// cross your fingers
Blob result = api.convertWebUrlToScreenshot(params);
System.debug(result);
} catch (Swagger.ApiException e) {
// ...handle your exceptions
}

And just like that, we’re already finished.