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RetellAI

Interact with RetellAI API

Actions25

Knowledge Base → Create

AI-generated

Summary

Create a RetellAI knowledge base by submitting its name and optional source content: a file from an input item's binary property, text entries, or URLs. Auto refresh can be enabled for supplied URLs.

Inputs

  • Name (required) — Knowledge base name; the UI notes a maximum of 40 characters.
  • Binary Property (required) — Name of the input item's binary property containing a file to upload; defaults to data. The implementation checks for a non-empty property name and then requires the binary data.
  • Knowledge Base Texts — Add multiple text entries, each with text and an optional title.
  • Knowledge Base URLs — Add one or more URLs to scrape into the knowledge base.
  • Enable Auto Refresh — Whether to enable automatic refresh of the supplied URLs every 12 hours; defaults to false.

Output shape

A single JSON item containing the RetellAI create-knowledge-base API response for each input item.

The operation sends the name and any supplied file, texts, URLs, and auto-refresh setting as multipart form data. The implementation serializes text entries, URLs, and the auto-refresh value as JSON form fields. With multiple input items, it creates one output item per input item. Errors stop execution unless Continue On Fail is enabled, in which case an item with an error field is emitted.

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