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API Reference

lsdtools API reference

Authoring

Tool
Context
Source
Properties
- spec
Class methods
- file
- of
- sql
Methods
- paths
- read

Data

Table
Column

Views

Runtime

Tool Packaging

Source.spec

the serialized json spec describing this source

Python

spec -> str

Returns str — the serialized JSON spec (kind + config)

Example#

Python

from lsdtools import Source

Source.file("a.csv").spec        # → the JSON spec string stored in the project

Notes#

The spec captures the source kind plus its config, which is exactly what LSD persists in the project. For a step-bound Source, spec reads the bound step's source param; for a value built with file / sql / of, it returns that value's own spec. Read-only.

Example#

Notes#

See also#