---
title: "Run Partial Workflow"
method: POST
path: "/wf/{workflow_id}/run_partial/"
tags: ["workflow runs"]
---

# Run Partial Workflow

`POST /wf/{workflow_id}/run_partial/`

Run a partial workflow and return the outputs

## Path parameters

- `workflow_id` string, required

## Request body

- PartialRunRequestSchema
  - `node_id` string, required
  - `rerun_predecessors` boolean
  - `initial_inputs` object, nullable
  - `partial_outputs` object, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

## Changes

- **2025-03-12** `181efcea9e6e` — 1 info
  - endpoint added
- **2024-11-23** `a2d864f3a8db` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/pyspur-dev/apis/pyspur-api/changes/wf/:workflow_id/run_partial/post.md)

---

[API](https://skmtc.dev/pyspur-dev/apis/pyspur-api.md) · [All operations](https://skmtc.dev/pyspur-dev/apis/pyspur-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/pyspur-dev/pyspur-api/revisions/adc77484c851/schema)