POSTINSTALL.md

See it in action

You can test out this extension right away!

1. Create an operations list, for example:

const operations = [
  {
    operation: 'input',
    type: 'url',
    url: 'https://images.unsplash.com/photo-1663659552548-25d7771802c9?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=774&q=80',
  },
  {
    operation: 'grayscale',
  },
  {
    operation: 'output',
    format: 'webp',
  },
];

2. Stringify and encode the list:

encodeURIComponent(JSON.stringify(operations));

3. Call the deployed process Cloud Function:

https://${param:LOCATION}-${param:PROJECT_ID}.cloudfunctions.net/ext-${param:EXT_INSTANCE_ID}-handler/process?operations=%5B%7B%22operation%22%3A%22input%22%2C%22type%22%3A%22url%22%2C%22url%22%3A%22https%3A%2F%2Fimages.unsplash.com%2Fphoto-1663659552548-25d7771802c9%3Fixlib%3Drb-1.2.1%26ixid%3DMnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8%26auto%3Dformat%26fit%3Dcrop%26w%3D774%26q%3D80%22%7D%2C%7B%22operation%22%3A%22grayscale%22%7D%2C%7B%22operation%22%3A%22output%22%2C%22format%22%3A%22webp%22%7D%5D

The result will be a grayscaled version of the image, in WebP format.

Using the extension

See the official documentation for more information on using the extension, including the full list of supported operations you can use.

Monitoring

As a best practice, you can monitor the activity of your installed extension, including checks on its health, usage, and logs.