CDN actions: How to prewarm

Below you can read how to pre-warm content. You can either choose to pre-warm content though the CDN front end, or using the CDN API.

Pre-warming using the CDN front end

1. Log into the CDN control panel: Open a web browser and navigate to the control panel URL. Enter your login credentials to access the control panel dashboard.

2. Access Cache Management: Once you have logged in, select the Cache tab.

3. Specify content for warming: In the Warm selected URLs field, enter the file names or paths of the files you want to preload. Be sure to add each file name or path in a new line.

4. Confirm and initiate cache warming: Review your list of files/URLs you entered to confirm what you want to warm. Click Start warming to start the process.

5. Action verification: Once the warming is complete, you can verify its success by accessing the files/URLs. These files/URLs should now load quicklly from the cache, ensuring an improved user experience.

Pre-warming using the CDN API

1. Open API: Obtain API credentials (such as API keys or tokens). These credentials will authenticate your API requests.

2. Identify content to pre-warm: Determine the content that you want to pre-warm. This could be a list of URLs, assets, or resources that you want to ensure are present in the CDN cache.

3. Construct the API request: Create an HTTP request to the appropriate API endpoint.

4. Send an API request: Use the HTTP method specified in the CDN's API Swagger documentation. Be sure to include the necessary headers, API credentials, and contact identifiers in the request payload.

5. Process the API response: The API call will return a response indicating the status of your request. Check the response for success or error messages.

Related topics

• About CDN

• How to purge