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API Reference
🔗 CheckoutCart API Keys

Rotate a managed Cart API key

Rotates the managed RevKeen Cart publishable or secret key. The new key value is returned once; previous keys remain valid for the requested grace window.

POST/cart-api-keys/{kind}/rotate

Rotates the managed RevKeen Cart publishable or secret key. The new key value is returned once; previous keys remain valid for the requested grace window.

Related endpoints

  • GET /cart-api-keys/status — Get managed Cart API key status
  • POST /cart-api-keys/ensure — Ensure managed Cart API keys exist

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.
  • 403 authorization_error — the caller is identified but the action is denied. Codes include insufficient_permissions, ip_not_allowed, merchant_mismatch, and origin_not_allowed.

Idempotency

Pass an Idempotency-Key header (UUID v4 recommended) to make retries safe. Keys are valid for 24 hours; see the idempotency guide.

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

kind*string

Value in

  • "publishable"
  • "secret"

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Response Body

application/json

application/json

application/json

application/json

application/json

application/json

Stuck on an error response? Ask the RevKeen assistant to explain it.
curl -X POST "https://api.revkeen.com/v2/cart-api-keys/publishable/rotate" \
  -H "x-api-key: $REVKEEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "grace_hours": 24
  }'

Synthetic documentation data, validated against the response schema; not a live API result.

{  "success": true,  "data": {    "api_key": "string",    "id": "00000000-0000-4000-8000-000000000001",    "key_kind": "publishable",    "rolled_from": "string",    "old_key_expires_at": "2019-08-24T14:15:22Z",    "grace_hours": 0  }}