> For the complete documentation index, see [llms.txt](https://docs.laminar.run/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.laminar.run/api-guide/execute-a-workflow.md).

# Execute a Workflow

## Execute Workflow (External)

> Executes a workflow using external API key authentication

```json
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```