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Extend Workflows API

The Workflows API from Extend — 2 operation(s) for workflows.

Extend Workflows API is one of 9 APIs that Extend publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Workflows. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 3 operations across 2 paths, and defines 2 schemas. It is described by OpenAPI 3.0.1, at version 2026-02-09.

Requests are made against a single base URL, https://api.extend.ai.

3 operations 2 paths 2 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.1
API Version
2026-02-09
Base URL
https://api.extend.ai
Authentication
HTTP Bearer
Terms of Service
Resource Areas
1

Authentication & Security 1

Extend Workflows API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (BearerAuth). By default, every request must be authenticated.

  • BearerAuth — Provide your Extend API token as a Bearer token in the Authorization header.

Paths & Operations 3

Across 2 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Workflows 3
GET
/workflows
List workflows
listWorkflows 3 params → 200default
POST
/workflows
Create a workflow
createWorkflow 1 param body → 200default
GET
/workflows/{id}
Get a workflow
getWorkflow 2 params → 200default

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are Workflow (7 properties), ApiError (4 properties). Each schema is shown below with its type and property counts.

Workflow
object
7 properties
ApiError
object
4 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

extend-ai-workflows-api-openapi.yml Raw ↑

Other APIs Extend publishes across the network.

Extend Batch API
Extend Classify API
Extend Evaluations API
Extend Extract API
Extend Files API
Extend Parse API
Extend Split API
Extend Workflow Runs API