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API Reference

Get charge

Retrieve details of a specific charge. --- **Related endpoints** - `POST /charges` — Create a one-time charge - `GET /charges` — List charges - `POST /charges/{id}/capture` — Capture charge - `POST /charges/{id}/refund` — Refund charge **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
/charges/{id}

Retrieve details of a specific charge.

Related endpoints

  • POST /charges — Create a one-time charge
  • GET /charges — List charges
  • POST /charges/{id}/capture — Capture charge
  • POST /charges/{id}/refund — Refund charge

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
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/charges/00000000-0000-0000-0000-000000000000" \
  -H "x-api-key: $REVKEEN_API_KEY"
{  "data": {    "id": "string",    "customerId": "string",    "invoiceId": "string",    "paymentMethodId": "string",    "amountMinor": 0,    "amountCapturedMinor": 0,    "amountRefundedMinor": 0,    "currency": "str",    "status": "pending",    "description": "string",    "statementDescriptor": "string",    "failureCode": "string",    "failureMessage": "string",    "gatewayTransactionId": "string",    "receiptUrl": "string",    "captured": true,    "metadata": {      "property1": null,      "property2": null    },    "createdAt": "2019-08-24T14:15:22Z",    "updatedAt": "2019-08-24T14:15:22Z"  }}

Create a one-time charge POST

Create a one-time charge for an existing customer. This is for ad-hoc charges like setup fees, overages, or one-time services. For recurring billing, use subscriptions instead. The charge will be processed immediately using the customer's default payment method, unless a specific payment method ID is provided. --- **Related endpoints** - `GET /charges` — List charges - `GET /charges/{id}` — Get charge - `POST /charges/{id}/capture` — Capture charge - `POST /charges/{id}/refund` — Refund charge **Common errors** - `400 invalid_request` — malformed payload or failed validation. - `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. - `409 conflict` — Idempotency-Key collision with a different body, or a concurrent state-transition conflict. **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 charges GET

Retrieve a paginated list of charges with optional filtering by customer, status, or date range. --- **Related endpoints** - `POST /charges` — Create a one-time charge - `GET /charges/{id}` — Get charge - `POST /charges/{id}/capture` — Capture charge - `POST /charges/{id}/refund` — Refund charge **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.