Table of Contents

Related guide: source-modeler-overview.

A Source JSON card extracts fields from a JSON column on a parent table, query, or another JSON source.

General

  • Name — Canvas and catalog identity.

  • Parent — Table, query, or JSON source that supplies the JSON field.

  • JSON field — Column containing JSON text.

Fields

JsonPath expressions plus pass-through keys. JsonInput rules apply: top-level leaves and at most one array. Chain Source JSON cards for nested arrays.

Publish as catalog type JSON.