---
title: "Retrieve workflow activity"
method: GET
path: "/api/v1/workflow_activities/{workflowActivityID}"
tags: ["Workflow Activity"]
---

# Retrieve workflow activity

`GET /api/v1/workflow_activities/{workflowActivityID}`

Get a workflow activity object.

## Response `200`

OK

- WorkflowActivity
  - `id` integer, required — ID of the workflow activity
  - `url` string, uri, required — URL of the workflow activity
  - `organization` string, uri, required — Organization URL.
  - `annotation` string, uri, required — URL of the related annotation
  - `workflow` string, uri, required — URL of the related workflow
  - `workflow_step` string, uri, required — URL of the related workflow step
  - `workflow_run` string, uri, required — URL of the related workflow run
  - `assignees` string[], required — List of assigned users.
  - `action` 'step_started' | 'step_completed' | 'approved' | 'rejected' | 'workflow_started' | 'workflow_completed' | 'reassigned', required — Supported values are: step_started, step_completed, approved, rejected, workflow_started, workflow_completed, reassigned
  - `note` string, required — String note of the activity
  - `created_at` string, date-time, required — Date and time of when the activity was created
  - `created_by` string, uri, nullable, required — User who created the activity

## Other responses

- `400` — Invalid input data.
- `401` — The username/password is invalid or token is invalid (e.g. expired).
- `403` — Insufficient permission, missing authentication, invalid CSRF token and similar issue.
- `404` — The specified resource was not found.
- `409` — Conflict
- `429` — Request rate is too high, wait before sending more requests. See [Rate Limiting](/guides/overview#rate-limiting) for more details.
- `500` — Server failure while processing the request.
- `502` — Invalid response from the upstream server.
- `503` — We're temporarily offline for maintenance. Please try again later.
- `504` — Upstream server could not complete the request in time.

---

[API](https://skmtc.dev/rossum/apis/rossum-api.md) · [All operations](https://skmtc.dev/rossum/apis/rossum-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/rossum/rossum-api/revisions/f1b5a910991d/schema)