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GET
Preview Form

Preview Form

Returns the form schema and configuration for preview purposes. Used to render forms before they are submitted.

Authentication

No authentication required.

Path Parameters

formId
string
required
Unique identifier (GUID) of the form.

Query Parameters

_shape
string
Comma-separated list of field paths to include in the response. When provided, only the specified fields are returned — useful for reducing payload size. Supports nested paths using dot notation.

Response

Returns the form schema with field definitions, validation rules, and layout. Same structure as GET /api/public/forms/{formId} — see that endpoint for the full field breakdown.

Form Fields

Identity

Core

TypeScript Integration