---
title: "Get a form"
method: GET
path: "/signup-forms/{id}"
tags: ["Signup forms"]
---

# Get a form

`GET /signup-forms/{id}`

## Request

- Base URL: `https://api.poststack.dev`
- URL: `https://api.poststack.dev/signup-forms/{id}`
- Auth: one of:
  - HTTP bearer
  - OAuth 2
    - Authorization code: `https://poststack.dev/oauth/authorize`
    - Token URL: `https://poststack.dev/oauth/token`
- TypeScript: <https://skmtc.dev/poststack/apis/poststack-api/docs/signup-forms/:id/get.ts> (a function with typed inputs; its response is checked against the schema)

## Path parameters

- `id` string, required

## Response `200`

The form.

- object
  - `signupForm` SignupForm, required
    - `id` integer, required
    - `publicId` string, required: `sf_…` id.
    - `name` string, required
    - `segmentId` integer, nullable
    - `topicId` integer, nullable
    - `fields` object[], required
    - `styling` object, nullable
    - `successMessage` string, nullable
    - `redirectUrl` string, nullable
    - `humanCheckSiteKey` string, nullable: Public sitekey of the form's HostStack Human Check, or null when off.
    - `humanCheckEnabled` boolean: Whether submissions must pass Human Check. The secret is write-only and never returned.
    - `active` boolean, required
    - `submissionCount` integer
    - `createdAt` string, date-time
    - `updatedAt` string, date-time

## Other responses

- `400`: Validation failed — `error` names each offending field (`field: message`).
- `401`: Missing, malformed or unknown credentials (`WWW-Authenticate: Bearer …` is set).
- `403`: The credential lacks the `signup-forms:manage` scope (body `{ error: "insufficient_scope", required, missing }`), or the team is suspended.
- `404`: No such resource on this team.

## Changes

- **2026-11-12** `0d3971e3a670`: 2 info
  - added the optional property `signupForm/humanCheckEnabled` to the response with the `200` status
  - added the optional property `signupForm/humanCheckSiteKey` to the response with the `200` status
- **2026-09-30** `4dc1e20989c8`: 12 warning
  - added the new `daily_limit_exceeded` enum value to the `anyOf[#/components/schemas/Error]/code` response property for the response status `403`
  - added the new `daily_limit_exceeded` enum value to the `code` response property for the response status `400`
  - added the new `daily_limit_exceeded` enum value to the `code` response property for the response status `401`
  - added the new `daily_limit_exceeded` enum value to the `code` response property for the response status `404`
  - …8 more
- **2026-09-29** `ef5b22b98333`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/poststack/apis/poststack-api/changes/signup-forms/:id/get.md)

---

[API](https://skmtc.dev/poststack/apis/poststack-api.md) - [All operations](https://skmtc.dev/poststack/apis/poststack-api/llms.txt) - [OpenAPI document](https://skmtc.dev/poststack/apis/poststack-api/revisions/0d3971e3a670?raw)