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Formstack Confirmations API

The Confirmations API from Formstack — 2 operation(s) for confirmations.

Formstack Confirmations API is one of 17 APIs that Formstack publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Confirmations. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 5 operations across 2 paths. It is described by OpenAPI 3.1.0, at version 2025.0.

Requests are made against a single base URL, https://www.formstack.com/api/v2.

5 operations 2 paths 0 schemas 1 DELETE2 GET1 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
2025.0
Base URL
https://www.formstack.com/api/v2
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Formstack Confirmations API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2) using the authorizationCode flow, exposing 4 scopes. By default, every request must be authenticated.

  • oauth2 — OAuth 2.0 authorization code flow.

Paths & Operations 5

Across 2 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Confirmations 5
GET
/form/{formId}/confirmation.json
List confirmations
listConfirmations 1 param → 200
POST
/form/{formId}/confirmation.json
Create confirmation
createConfirmation 1 param → 200
GET
/confirmation/{confirmationId}.json
Get confirmation
getConfirmation 1 param → 200
PUT
/confirmation/{confirmationId}.json
Update confirmation
updateConfirmation 1 param → 200
DELETE
/confirmation/{confirmationId}.json
Delete confirmation
deleteConfirmation 1 param → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

formstack-confirmations-api-openapi.yml Raw ↑

Other APIs Formstack publishes across the network.

Formstack Forms API
Formstack Submissions API
Formstack Fields API
Formstack Webhooks API
Formstack Folders API
Formstack Documents API
Formstack Sign API
Formstack Workflows API
Formstack OAuth 2.0
Formstack Fields API
Formstack Folders API
Formstack Forms API
Where this information came from

This is an independent, third-party profile of Formstack Confirmations API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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