---
title: "Get IP device downlinks"
method: GET
path: "/api/ip-device-downlinks"
tags: ["Device"]
---

# Get IP device downlinks

`GET /api/ip-device-downlinks`

Get a list of all downlinks for an IP-based device. TLS authentication required. Client certificate must contain devEUI as the subject CN.  Long-polling supported.

## Headers

- `prefer` string

## Response `200`

List of downlinks

- object[]

## Other responses

- `403` — Unable to authenticate device by it's client certificate

## Changes

- **2026-07-17** `a77a7d2af072` — 1 info
  - endpoint added
- **2019-08-12** `83b3cb04ea46` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/cablelabs/apis/lpwan-server/changes/api/ip-device-downlinks/get.md)

---

[API](https://skmtc.dev/cablelabs/apis/lpwan-server.md) · [All operations](https://skmtc.dev/cablelabs/apis/lpwan-server/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/cablelabs/lpwan-server/revisions/a77a7d2af072/schema)