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Formstack Folders API

The Folders API from Formstack — 2 operation(s) for folders.

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

Tagged areas include Folders. 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 Folders 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.

Folders 5
GET
/folder.json
List folders
listFolders → 200
POST
/folder.json
Create folder
createFolder → 200
GET
/folder/{folderId}.json
Get folder
getFolder 1 param → 200
PUT
/folder/{folderId}.json
Update folder
updateFolder 1 param → 200
DELETE
/folder/{folderId}.json
Delete folder
deleteFolder 1 param → 200

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

formstack-folders-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 Confirmations API
Formstack Fields API
Formstack Forms API
Where this information came from

This is an independent, third-party profile of Formstack Folders 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.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

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