Weekly Shodan Query - Report Accidents

This n8n workflow, which runs every Monday at 5:00 AM, initiates a comprehensive process to monitor and analyze network security by scrutinizing IP addresses and their associated ports. It begins by fetching a list of watched IP addresses and expected ports through an HTTP request. Each IP address is then processed in a sequential loop. For every IP, the workflow sends a GET request to Shodan, a renowned search engine for internet-connected devices, to gather detailed information about the IP. It then extracts the data field from Shodan's response, converting it into an array. This array contains information on all ports Shodan has data for regarding the IP. A filter node compares the ports

Help me set up the n8n workflow "Weekly Shodan Query - Report Accidents" (https://n8n.io/workflows/1977). It uses: HTTP Request, TheHive, HTML. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.