Perform a domain search with Icypeas (single)

This template can be used to scan a domain/company with Icypeas. Be sure to have an active account to use this template. How it works This workflow can be divided into three steps : The workflow initiates with a manual trigger (On clicking 'execute'). It connects to your Icypeas account. It performs an HTTP request to scan a domain/company name. Set up steps You will need a working icypeas account to run the workflow and get your API Key, API Secret and User ID. You will need a domain/company name to perform the search.

Help me set up the n8n workflow "Perform a domain search  with Icypeas (single)" (https://n8n.io/workflows/2012). It uses: HTTP Request, Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.