Categorize Text integrates part of the functionality provided by the Deep Categorization API. This API allows you to assign one or more categories to a document using a very detailed rule-based language that enables to identify very specific scenarios and patterns.
On the right, you can see the interface that appears when you select the action Categorize Text.
There are three elements in the interface: Type, Model, and Relevance Filter.
Depending on the value selected, an additional field will appear to include either the text or the URL to analyze.
If the following error message appears when testing the app, it is because you are trying to access a resource you don't have access to. Remember that you can request a 30-day trial for every pack we offer in the developers home.
There is only one field in the output of the Categorize Text action: categories
In the next image, you can see the results of testing the app in Zapier: