---
title: "Get Custom Domain Online Status"
method: GET
path: "/v2/cloud-gateways/custom-domains/{customDomainId}/online-status"
tags: ["Custom Domains"]
---

# Get Custom Domain Online Status

`GET /v2/cloud-gateways/custom-domains/{customDomainId}/online-status`

## Request

- Base URL: `https://global.api.konghq.com`
- URL: `https://global.api.konghq.com/v2/cloud-gateways/custom-domains/{customDomainId}/online-status`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer
  - HTTP bearer
  - HTTP bearer

Checks whether the primary domain CNAME and ACME challenge CNAME records are correctly configured at your DNS registrar. Returns `verified` or `unverified` for each.

## Path parameters

- `customDomainId` string, uuid, required

## Response `200`

Response format for retrieving the CNAME and SSL status of a custom domain.

- CustomDomainOnlineStatus
  - `cname` 'verified' | 'unverified', required: Set of available statuses for the online properties of a custom domain.
  - `ssl` 'verified' | 'unverified', required: Set of available statuses for the online properties of a custom domain.

## Other responses

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

## Changes

- **2026-09-25** `68d43091b84d`: 2 warning
  - added the new `403.00` enum value to the `status` response property for the response status `403`
  - added the new `404.00` enum value to the `status` response property for the response status `404`
- **2026-09-18** `f324fb7610e4`: 2 breaking, 17 info
  - the response's body type changed from no type to `object` for status `403`
  - the response's body type changed from no type to `object` for status `404`
  - removed `#/components/schemas/BaseError, subschema #2` from the response body `allOf` list for the response status `401`
  - removed `#/components/schemas/BaseError, subschema #2` from the response body `allOf` list for the response status `403`
  - …15 more
- **2025-08-22** `3c0154b2053a`: 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`

[Operation history](https://skmtc.dev/kong/apis/konnect-api-go-sdk/changes/v2/cloud-gateways/custom-domains/:customDomainId/online-status/get.md)

---

[API](https://skmtc.dev/kong/apis/konnect-api-go-sdk.md) · [All operations](https://skmtc.dev/kong/apis/konnect-api-go-sdk/llms.txt) · [OpenAPI document](https://skmtc.dev/kong/apis/konnect-api-go-sdk/revisions/7aab863a6daa?raw)