---
title: "Execute Workflow Node Proxy"
method: POST
path: "/workflow-nodes/{node_kind}/execute"
tags: ["workflow-node-proxy"]
---

# Execute Workflow Node Proxy

`POST /workflow-nodes/{node_kind}/execute`

## Request

- Base URL: `https://api.qomplement.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.qomplement.com/workflow-nodes/{node_kind}/execute`
- Auth: none declared

Run one legacy workflow node on behalf of the graph engine.

## Path parameters

- `node_kind` string, required

## Headers

- `authorization` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

- **2026-09-09** `6fe617c112ef`: 1 info
  - endpoint added
- **2026-08-29** `7a7c8e2b5afc`: 1 breaking
  - api path removed without deprecation

[Operation history](https://skmtc.dev/qomplement/apis/qomplement-api/changes/workflow-nodes/:node_kind/execute/post.md)

---

[API](https://skmtc.dev/qomplement/apis/qomplement-api.md) - [All operations](https://skmtc.dev/qomplement/apis/qomplement-api/llms.txt) - [OpenAPI document](https://skmtc.dev/qomplement/apis/qomplement-api/revisions/6fe617c112ef?raw)