---
title: "Activate workflow"
method: POST
path: "/v1/workflows/{workflowId}/activate"
tags: ["Workflows"]
---

# Activate workflow

`POST /v1/workflows/{workflowId}/activate`

Validate the graph is runnable and set the workflow live. Once active, matching inbound messages start executions. Idempotent.

## Path parameters

- `workflowId` string, required

## Response `200`

Workflow activated

- object
  - `success` boolean
  - `workflow` object
    - `id` string
    - `status` string
    - `entryNodeId` string

## Other responses

- `400` — Incomplete or invalid graph
- `401` — Unauthorized
- `404` — Resource not found

---

[API](https://skmtc.net/zernio/apis/zernio-api.md) · [All operations](https://skmtc.net/zernio/apis/zernio-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/zernio/zernio-api/versions/51932b099b2f/schema)