---
title: "Read Flow Run Input"
method: GET
path: "/api/flow_runs/{id}/input/{key}"
tags: ["Flow Runs"]
---

# Read Flow Run Input

`GET /api/flow_runs/{id}/input/{key}`

## Request

- The document declares no server URL.
- Auth: none declared

Create a value from a flow run input

## Path parameters

- `id` string, uuid, required: The flow run id
- `key` string, required: The input key

## Headers

- `x-prefect-api-version` string

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/prefecthq/apis/prefect-versions-api.md) - [All operations](https://skmtc.dev/prefecthq/apis/prefect-versions-api/llms.txt) - [OpenAPI document](https://skmtc.dev/prefecthq/apis/prefect-versions-api/revisions/a7958ce57e96?raw)