---
title: "Get Integration Instance Auth Config"
method: GET
path: "/v1/integration-instances/{integrationInstanceId}/auth-config"
tags: ["Integration Instance Auth Config"]
---

# Get Integration Instance Auth Config

`GET /v1/integration-instances/{integrationInstanceId}/auth-config`

Fetches auth config scoped to the given integration instance.

## Response `200`

A response containing integration instance auth config.

- IntegrationInstanceAuthConfig
  - `type` 'oauth', required
  - `client_id` string, required — The OAuth client identifier.
  - `authorization_endpoint` string, uri, required — The URL where users are redirected to authorize access.
  - `token_endpoint` string, uri, required — The URL used to retrieve access tokens.

## Other responses

- `401` — Unauthorized
- `403` — Forbidden
- `404` — Not Found

## Changes

- **2025-08-22** `96118a9cd7f4` — 4 breaking
  - the response property `detail` became nullable for the status `401`
  - the response property `instance` became nullable for the status `401`
  - the response property `status` became nullable for the status `401`
  - the response property `title` became nullable for the status `401`
- **2025-08-12** `9ca62eba4eca` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/kong/apis/konnect-api/changes/v1/integration-instances/:integrationInstanceId/auth-config/get.md)

---

[API](https://skmtc.dev/kong/apis/konnect-api.md) · [All operations](https://skmtc.dev/kong/apis/konnect-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/kong/konnect-api/revisions/72502a676a92/schema)