find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/fulcrum-classification-sets-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: Fulcrum Audio Classification Sets API
  description: The Fulcrum API is a RESTful HTTP API for the Fulcrum field data collection platform. It provides programmatic access to forms, records, media (photos, videos, audio, signatures), choice lists, classification sets, projects, layers, memberships, roles, webhooks, ad hoc query and SQL execution, and changesets. Requests and responses use JSON and authenticate with an X-ApiToken header issued from a Fulcrum account.
  version: 0.0.1
  contact:
    name: Fulcrum
    url: https://www.fulcrumapp.com/
servers:
- url: https://api.fulcrumapp.com/api/v2
  description: Fulcrum production API (v2)
security:
- ApiToken: []
tags:
- name: Classification Sets
  description: Hierarchical classifications referenced by form fields
paths:
  /classification_sets.json:
    get:
      tags:
      - Classification Sets
      summary: List classification sets
      operationId: listClassificationSets
      responses:
        '200':
          description: Classification sets
          content:
            application/json:
              schema:
                type: object
                properties:
                  classification_sets:
                    type: array
                    items:
                      $ref: '#/components/schemas/ClassificationSet'
    post:
      tags:
      - Classification Sets
      summary: Create classification set
      operationId: createClassificationSet
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                classification_set:
                  $ref: '#/components/schemas/ClassificationSet'
      responses:
        '200':
          description: Classification set created
          content:
            application/json:
              schema:
                type: object
                properties:
                  classification_set:
                    $ref: '#/components/schemas/ClassificationSet'
  /classification_sets/{id}.json:
    parameters:
    - $ref: '#/components/parameters/IdPath'
    get:
      tags:
      - Classification Sets
      summary: Get classification set
      operationId: getClassificationSet
      responses:
        '200':
          description: Classification set
          content:
            application/json:
              schema:
                type: object
                properties:
                  classification_set:
                    $ref: '#/components/schemas/ClassificationSet'
    put:
      tags:
      - Classification Sets
      summary: Update classification set
      operationId: updateClassificationSet
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                classification_set:
                  $ref: '#/components/schemas/ClassificationSet'
      responses:
        '200':
          description: Classification set updated
          content:
            application/json:
              schema:
                type: object
                properties:
                  classification_set:
                    $ref: '#/components/schemas/ClassificationSet'
    delete:
      tags:
      - Classification Sets
      summary: Delete classification set
      operationId: deleteClassificationSet
      responses:
        '204':
          description: Classification set deleted
components:
  schemas:
    ClassificationSet:
      type: object
      properties:
        id:
          type: string
          format: uuid
        name:
          type: string
        description:
          type: string
        items:
          type: array
          items:
            type: object
            additionalProperties: true
  parameters:
    IdPath:
      name: id
      in: path
      required: true
      description: Resource identifier (UUID)
      schema:
        type: string
        format: uuid
  securitySchemes:
    ApiToken:
      type: apiKey
      in: header
      name: X-ApiToken
      description: Fulcrum API token issued from a Fulcrum account