To use UpKeep 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 UpKeep to query the data you need using the URLs you provide, for example: you can use the HTTP Request node to create new work orders or update existing ones by sending POST or PUT requests to the appropriate UpKeep API endpoints. For example, to create a new work order, configure the node with the required fields such as title, description, and location in the request body. Additionally, you can retrieve asset data by sending a GET request to the assets endpoint, allowing you to consolidate your maintenance activities effectively.