---
title: "Create Question Instance (Public)"
method: POST
path: "/api/public/intake/questionnaire/responses/instances"
tags: ["Public Questionnaire V2", "Responses"]
---

# Create Question Instance (Public)

`POST /api/public/intake/questionnaire/responses/instances`

## Request

- Base URL: `https://api.signalshq.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.signalshq.io/api/public/intake/questionnaire/responses/instances`
- Auth: none declared. Required headers: `X-Intake-Token`

Create a new instance for a repeatable question group using intake token. No authentication required - uses X-Intake-Token header. Use this to create instances #2, #3, etc. Instance #1 is created automatically when the repeatable group question is answered positively.

## Query parameters

- `tax_year` integer, required: Tax year (1900-2100)

## Headers

- `X-Intake-Token` string, required: Secure intake token for document upload request

## Request body

- object

## Response `201`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/signalshq/apis/signals-api.md) - [All operations](https://skmtc.dev/signalshq/apis/signals-api/llms.txt) - [OpenAPI document](https://skmtc.dev/signalshq/apis/signals-api/revisions/2c22af3b5576?raw)