I am interested in som how I can track changes on any website e.g. e-shop and track change on the element. For example, I want to get notification when price will be changed.
I think, that it can be done via Cron trigger (every hour) => http request to the website => parse html => compare the value with the old one.
I found, that there is a function called https://docs.n8n.io/#/nodes?id=method-getworkflowstaticdatatype for storage small data and I want to ask you, if there is no better way for this type of use.
Thank you very much.