> ## Documentation Index
> Fetch the complete documentation index at: https://smithers-feat-claude-workflow-mirror.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# launchRun

> Gateway RPC for starting a workflow run.

* Method: `launchRun`
* Scope: `run:write`
* Transports: HTTP RPC, WebSocket RPC
* Request: `{ workflow, input?, options? }`
* Response: `{ runId, workflow }`

Errors are versioned as `v1` and include `InvalidRequest`, `InvalidInput`, `Unauthorized`, `Forbidden`, and `Internal`.