> ## Documentation Index
> Fetch the complete documentation index at: https://docs.fiddler.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# InputFieldSpec

> Metadata for a template variable (input field).

Metadata for a template variable (input field).

Input fields define metadata for template variables: whether they're
required, and optional title/description for documentation.

## title

## description

## required