API link
By default, Contexta works only with the data you publish on the page for everyone to see. Sometimes, though, your rules need data that must not be exposed publicly.
For example, you want to show a message for all products with a markup of less than $50. Obviously, you should not publish your markup on the site where anyone can see it.
To handle cases like this, Contexta can enrich the data it collects from the page with data from your internal systems.
How does it work?
The system collects the values of all tags on the page.
It builds a JSON record of "key-value" pairs from them.
It sends a POST request with this data to the address you entered in the "API link" field in the system settings.
Your script, written in any language, processes the request there and returns the same JSON with additional "key-value" pairs from your internal systems. These could be, for example, warehouse stock levels, purchase prices, your closest competitors' prices, or any similar information.