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Retrieve a subscription

Returns a subscription owned by the authenticated customer. 404s on cross-customer access even if the subscription exists. --- **Related endpoints** - `POST /customer-portal/sessions` — Create a customer-portal session - `GET /customer-portal/customer` — Retrieve the authenticated customer - `GET /customer-portal/subscriptions` — List the authenticated customer's subscriptions - `POST /customer-portal/subscriptions/{id}/cancel` — Cancel a subscription - `GET /customer-portal/invoices` — List the authenticated customer's invoices - `GET /customer-portal/invoices/{id}` — Retrieve an invoice - `GET /customer-portal/mandates` — List the authenticated customer's Direct Debit mandates - `POST /customer-portal/mandates/{id}/re-authorize` — Re-authorise a Direct Debit mandate with new bank details **Common errors** - `401 authentication_error` — missing, invalid, expired, or revoked credential. Codes: `authentication_failed`, `invalid_api_key`, `expired_api_key`, `api_key_revoked`, `session_invalid`, `merchant_required`. Carries a `WWW-Authenticate: Bearer` challenge. - `404 resource_missing` — the referenced resource does not exist or is not visible to your key.

GET
/customer-portal/subscriptions/{id}

Returns a subscription owned by the authenticated customer. 404s on cross-customer access even if the subscription exists.

Related endpoints

  • POST /customer-portal/sessions — Create a customer-portal session
  • GET /customer-portal/customer — Retrieve the authenticated customer
  • GET /customer-portal/subscriptions — List the authenticated customer's subscriptions
  • POST /customer-portal/subscriptions/{id}/cancel — Cancel a subscription
  • GET /customer-portal/invoices — List the authenticated customer's invoices
  • GET /customer-portal/invoices/{id} — Retrieve an invoice
  • GET /customer-portal/mandates — List the authenticated customer's Direct Debit mandates
  • POST /customer-portal/mandates/{id}/re-authorize — Re-authorise a Direct Debit mandate with new bank details

Common errors

  • 401 authentication_error — missing, invalid, expired, or revoked credential. Codes: authentication_failed, invalid_api_key, expired_api_key, api_key_revoked, session_invalid, merchant_required. Carries a WWW-Authenticate: Bearer challenge.
  • 404 resource_missing — the referenced resource does not exist or is not visible to your key.

Authorization

x-api-key<token>

Your RevKeen merchant API key. Create and manage keys in Dashboard → Settings → Developer. Use rk_sandbox_* for staging/test and rk_live_* for production. The same key may be sent as Authorization: Bearer <key> if that suits your HTTP client better. A missing, invalid, expired, or revoked key returns 401 with a WWW-Authenticate: Bearer challenge; a valid key without the required scope returns 403.

In: header

Path Parameters

id*string

Subscription ID.

Formatuuid

Response Body

application/json

application/json

application/json

application/json

Stuck on an error response? Ask the RevKeen assistant to explain it.
curl "https://api.revkeen.com/v2/customer-portal/subscriptions/00000000-0000-0000-0000-000000000000" \
  -H "x-api-key: $REVKEEN_API_KEY"
{  "data": {    "id": "497f6eca-6276-4993-bfeb-53cbbbba6f08",    "object": "subscription",    "status": "string",    "currency": "string",    "amount_minor": 0,    "interval": "string",    "interval_count": 0,    "billing_end_strategy": "string",    "billing_max_cycles": 0,    "current_period_start": "2019-08-24T14:15:22Z",    "current_period_end": "2019-08-24T14:15:22Z",    "trial_end": "2019-08-24T14:15:22Z",    "cancel_at": "2019-08-24T14:15:22Z",    "canceled_at": "2019-08-24T14:15:22Z",    "started_at": "2019-08-24T14:15:22Z",    "created_at": "2019-08-24T14:15:22Z"  }}

Cancel a subscription POST

Cancel a subscription owned by the authenticated customer. By default the subscription is scheduled to cancel at the end of the current billing period — set `cancel_at_period_end=false` to cancel immediately. Idempotent — cancelling an already-canceled subscription is a no-op that returns the current state. --- **Related endpoints** - `POST /customer-portal/sessions` — Create a customer-portal session - `GET /customer-portal/customer` — Retrieve the authenticated customer - `GET /customer-portal/subscriptions` — List the authenticated customer's subscriptions - `GET /customer-portal/subscriptions/{id}` — Retrieve a subscription - `GET /customer-portal/invoices` — List the authenticated customer's invoices - `GET /customer-portal/invoices/{id}` — Retrieve an invoice - `GET /customer-portal/mandates` — List the authenticated customer's Direct Debit mandates - `POST /customer-portal/mandates/{id}/re-authorize` — Re-authorise a Direct Debit mandate with new bank details **Common errors** - `401 authentication_error` — missing, invalid, expired, or revoked credential. Codes: `authentication_failed`, `invalid_api_key`, `expired_api_key`, `api_key_revoked`, `session_invalid`, `merchant_required`. Carries a `WWW-Authenticate: Bearer` challenge. - `404 resource_missing` — the referenced resource does not exist or is not visible to your key. **Idempotency** Pass an `Idempotency-Key` header (UUID v4 recommended) to make retries safe. Keys are valid for 24 hours; see [the idempotency guide](/docs/fundamentals/idempotency).

List the authenticated customer's subscriptions GET

Returns subscriptions where the customer is the subscriber. Results are reverse-chronological by creation time and paginate via `starting_after` / `ending_before` cursors. --- **Related endpoints** - `POST /customer-portal/sessions` — Create a customer-portal session - `GET /customer-portal/customer` — Retrieve the authenticated customer - `GET /customer-portal/subscriptions/{id}` — Retrieve a subscription - `POST /customer-portal/subscriptions/{id}/cancel` — Cancel a subscription - `GET /customer-portal/invoices` — List the authenticated customer's invoices - `GET /customer-portal/invoices/{id}` — Retrieve an invoice - `GET /customer-portal/mandates` — List the authenticated customer's Direct Debit mandates - `POST /customer-portal/mandates/{id}/re-authorize` — Re-authorise a Direct Debit mandate with new bank details **Common errors** - `401 authentication_error` — missing, invalid, expired, or revoked credential. Codes: `authentication_failed`, `invalid_api_key`, `expired_api_key`, `api_key_revoked`, `session_invalid`, `merchant_required`. Carries a `WWW-Authenticate: Bearer` challenge. **Pagination** Offset-based with `limit` (default 25, max 100) and `offset`. The response `pagination` block includes `total` and `hasMore`. See [the pagination guide](/docs/fundamentals/pagination) for SDK auto-paging helpers.