---
title: "List workflow instances"
method: GET
path: "/api/v2/workflows/{workflow_id}/instances"
tags: ["Workflow Automation"]
---

# List workflow instances

`GET /api/v2/workflows/{workflow_id}/instances`

List all instances of a given workflow. This API requires a [registered application key](https://docs.datadoghq.com/api/latest/action-connection/#register-a-new-app-key). Alternatively, you can configure these permissions [in the UI](https://docs.datadoghq.com/account_management/api-app-keys/#actions-api-access).

## Path parameters

- `workflow_id` string, required

## Query parameters

- `page[size]` integer
- `page[number]` integer

## Response `200`

OK

- WorkflowListInstancesResponse — Response returned when listing workflow instances.
  - `data` WorkflowInstanceListItem[] — A list of workflow instances.
    - `id` string — The ID of the workflow instance
  - `meta` WorkflowListInstancesResponseMeta — Metadata about the instances list
    - `page` WorkflowListInstancesResponseMetaPage — Page information for the list instances response.
      - `totalCount` integer — The total count of items.

## Other responses

- `400` — Bad Request
- `403` — Forbidden
- `429` — Too many requests

---

[API](https://skmtc.dev/datadog/apis/api-v2.md) · [All operations](https://skmtc.dev/datadog/apis/api-v2/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/datadog/api-v2/revisions/da68bf029e4c/schema)