Hi Alex - Yep, that’s true. We don’t have an Airtable Export step yet, but we have many customers exporting to Airtable using the API Export step. Make sure to vote for this feature request for an Airtable Export: Export to Airtable
appxxx is your Airtable Base ID. If you haven’t found it yet, it should be available in the “Introduction” section of Airtable’s API docs.
yyy is the name of your table. For example, if my table is called Users, My URL would be https://api.airtable.com/v0/appxxx/Users/
From your screenshot, it looks like you already have Bearer Token selected from the Authentication dropdown. Just paste in your API Key in the Bearer Token field below.
If you need any other help setting up the export, give me a little more information about what you’re ultimately trying to do in Airtable (ex: create data, update data) and I can offer additional guidance!