---
title: "List"
method: GET
path: "/backends/tunnel_group"
tags: ["TunnelGroupBackends"]
---

# List

`GET /backends/tunnel_group`

List all TunnelGroup backends on this account

## Query parameters

- `before_id` string
- `limit` string

## Headers

- `ngrok-version` integer, required

## Response `200`

List all TunnelGroup backends on this account

- TunnelGroupBackendList
  - `backends` TunnelGroupBackend[] — the list of all TunnelGroup backends on this account
    - `id` string — unique identifier for this TunnelGroup backend
    - `uri` string — URI of the TunnelGroupBackend API resource
    - `created_at` string — timestamp when the backend was created, RFC 3339 format
    - `description` string — human-readable description of this backend. Optional
    - `metadata` string — arbitrary user-defined machine-readable data of this backend. Optional
    - `labels` object — labels to watch for tunnels on, e.g. app->foo, dc->bar
    - `tunnels` Ref[] — tunnels matching this backend
      - `id` string — a resource identifier
      - `uri` string — a uri for locating a resource
  - `uri` string — URI of the TunnelGroup backends list API resource
  - `next_page_uri` string — URI of the next page, or null if there is no next page

---

[API](https://skmtc.net/ngrok/apis/ngrok-openapi.md) · [All operations](https://skmtc.net/ngrok/apis/ngrok-openapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ngrok/ngrok-openapi/versions/1994bbb04714/schema)