---
title: "Submit form data to a collect session"
method: POST
path: "/collect/sessions/{token}/submit/form-data"
tags: ["collect.sessions"]
---

# Submit form data to a collect session

`POST /collect/sessions/{token}/submit/form-data`

Submits a form field value for a collect item via a public token.

## Path parameters

- `token` string, required — The session token

## Request body

- CollectFormDataSubmit
  - `collectItemId` string, uuid, required — The ID of the collect item to submit against
  - `value` string, required — The form field value

## Response `201`

Form data submitted successfully

- CollectFormDataSubmission
  - `id` string, uuid, required — The ID of the submission
  - `status` string, required — The status of the submission
  - `value` string, nullable, required — The submitted form field value
  - `collectItemId` string, uuid, required — The ID of the collect item
  - `createdAt` string, date-time, required — The date and time the submission was created

## Other responses

- `410` — Token has expired
- `422` — The validation error(s)
- `429` — Rate limit exceeded
- `500` — Internal server error

## Changes

- **2026-08-19** `80748f72965e` — 1 info
  - added the media type `application/json` for the response with the status `500`

[Change history](https://skmtc.dev/steuerboard/apis/steuerboard-api/changes/collect/sessions/:token/submit/form-data/post.md)

---

[API](https://skmtc.dev/steuerboard/apis/steuerboard-api.md) · [All operations](https://skmtc.dev/steuerboard/apis/steuerboard-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/steuerboard/steuerboard-api/revisions/80748f72965e/schema)