---
title: "List Harbor Action Source Connections"
method: GET
path: "/api/harbors/{harbor_id}/action-configuration/connections"
tags: ["Harbors"]
---

# List Harbor Action Source Connections

`GET /api/harbors/{harbor_id}/action-configuration/connections`

## Request

- Base URL: `https://app.polytomic.com`
- URL: `https://app.polytomic.com/api/harbors/{harbor_id}/action-configuration/connections`
- Auth: one of:
  - HTTP bearer
  - HTTP basic

Lists action-capable source Connections that populate a Harbor.

You must be an Organization administrator with permission to edit the Harbor.
Use a writable API credential, not a Harbor profile credential. Read-only keys
are denied because this endpoint requires Harbor edit permission. Discovery does
not require the Harbor Actions entitlement.

A Connection is eligible when it supports actions and is a source of a
non-deleted Bulk Sync or Model Sync targeting the Harbor's backing Connection.
Only saved, non-shared Connections in your Organization that you can query are
included. Disabled syncs still establish source membership.

Discover schemas and operations before choosing the grants to configure.

## Path parameters

- `harbor_id` string, uuid, required: Unique identifier of the Harbor

## Headers

- `X-Polytomic-Version` string

## Response `200`

OK

- HarborActionSourceConnectionsEnvelope
  - `data` HarborActionSourceConnectionResponse[], nullable: Connections eligible for action configuration
    - `connection_type` string: Connection backend type
    - `id` string, uuid: Eligible source Connection ID
    - `name` string: Connection name

## Other responses

- `403`: Forbidden
- `404`: Not Found
- `409`: Conflict
- `422`: Unprocessable Entity
- `500`: Internal Server Error
- `503`: Service Unavailable

## Changes

- **2026-10-15** `2d18f9f86996`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/polytomic/apis/polytomic-api/changes/api/harbors/:harbor_id/action-configuration/connections/get.md)

---

[API](https://skmtc.dev/polytomic/apis/polytomic-api.md) - [All operations](https://skmtc.dev/polytomic/apis/polytomic-api/llms.txt) - [OpenAPI document](https://skmtc.dev/polytomic/apis/polytomic-api/revisions/3c88180d2470?raw)