Invalidation API

Create invalidation requests via API

The Invalidation API is a REST API to invalidate images from the CDN and Cloudimage resizing servers.

Step 1. Get your API key

Your API key is available in the Cloudimage admin console, under Invalidation:

Step 2. Call the Invalidation REST API

POST https://api.cloudimage.com/invalidate

X-Client-Key: your_API_KEY
Content-Type: application/json

Body:

The body of the request must contain the invalidation url in the form /_alias_/path/image1.jpg or /origin_image_url/image2.jpg.

Sample URL: https://doc.cloudimg.io/sample.li/boat.jpg?width=300

To invalidate all the resizes of this image, use: /sample.li/boat.jpg or v7/sample.li/boat.jpg.

Invalidate multiple images with all their resizes

{
  "scope": "original",
  "urls": ["/sample.li/birds.jpg",
            "/sample.li/boat.jpg", ...
  ]
}

Invalidate all your images

Please note that this will trigger a re-download of all images from your origin.

{
  "scope": "all"
}

Flushing all images will result in Cloudimage downloading all your images from your origin image storage again. This will result in slower image loading times for the first times the images are downloaded. Contact us if you have more than 1 TB of monthly CDN traffic or 1 TB of storage.

Try it out with the doc token doc

You can use our sample image showing the time it is resized the first time:

https://doc.cloudimg.io/sample.li/now.php?width=500