Creating a Custom API Endpoint for Google Search Queries

This simple n8n workflow demonstrates how to set up a custom API endpoint using a Webhook node, which generates a Google search URL based on user input. The workflow begins with a Webhook node that listens for incoming requests. When a request is received, the data is processed by a Set node that constructs a Google search URL using the provided ‘first_name’ and ‘last_name’ query parameters. The generated URL is then sent back as a response via the Respond to Webhook node, providing the user with a direct link to perform the search. Helpful sticky notes within the workflow guide users on how to trigger the webhook and interpret the output, making it a practical example for users wanting to create custom, parameterized API endpoints in n8n. This workflow is particularly useful for automating personalized search queries or creating lightweight APIs for quick integrations in various projects.