To use Raven Tools integration in n8n, start by adding the HTTP Request node to your workflow canvas and authenticate it using a generic authentication method. Once connected, you can make custom API calls to Raven Tools to query the data you need using the URLs you provide, for example: for instance, you can use the HTTP Request node to create new projects in Raven Tools by making a POST request to the appropriate endpoint with the project details in the body. Similarly, to update existing records, utilize a PUT request specifying the record ID and the new data you want to implement. Finally, to retrieve data, perform a GET request, which allows you to pull analytics or report data for further processing in your workflow.