Get the environment's custom auth domain

GET

/portal/v1/accounts/{accountSlug}/applications/{appSlug}/environments/{envSlug}/auth-domain

Returns the custom auth domain configured for this Environment, including its verification status and the exact CNAME + TXT records the customer must publish. 404 when none is configured.

Authentication

Bearer TokenAuthorization

JWT access token. Never send alongside X-API-Key: a request carrying both is refused.

Requires capability sso.viewSecurity

View SSO connections, domains, and directory sync. Granted through an administrator role in the Admin Workspace; a valid token without it is refused with 403.

Responses

application/json

dataAuthDomainResponseDto*

application/json

errorApiErrorBodyDto*

application/json

errorApiErrorBodyDto*

application/json

errorApiErrorBodyDto*

Errors

When the request can't be completed, the response body includes a stable error code you can branch on.

403account.capability_requiredForbidden

When it happens

The signed-in user's administrator roles do not grant the capability this endpoint requires.

Remediation

Ask an account administrator to grant a role carrying the capability named in the Authentication section, then retry.

Returned object

AuthDomainResponseDtoView all properties on this resource

Request

curl -X GET "https://auth.canopy-io.com/portal/v1/accounts/{accountSlug}/applications/{appSlug}/environments/{envSlug}/auth-domain" \
  -H "Authorization: Bearer $CANOPY_TOKEN"

Response

{
  "data": {
    "id": "string",
    "domain": "auth.yourapp.com",
    "tls_status": "pending",
    "dns_verified_at": "2026-04-20T12:00:00.000Z",
    "active": false,
    "dns_records": [
      {
        "type": "CNAME",
        "name": "string",
        "value": "string"
      }
    ]
  }
}

POSTAdd a custom auth domain
DELETERemove a custom auth domain
POSTVerify a custom auth domain's DNS

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