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Operation

Block customer

POST/customers/{customerId}/block
Block a customer from making purchases

Path parameters

customerIdstringRequired
Customer ID

Headers

Idempotency-KeystringOptional
Makes the write safe to retry. The first request with a key does the work and its response is stored for 24 hours; a repeat with the same key and the same request (method, path, query, X-Ticketlayer-Channel, TL-Version and body) gets that stored status and body back, marked `Idempotent-Replay: true`, without running again. The key is scoped to your organisation and your credential. The same key with a different request is 422 IDEMPOTENCY_KEY_REUSED; a repeat while the first is still running waits for it, then answers 409 IDEMPOTENT_REQUEST_IN_PROGRESS if it has not finished. Only a 2xx is stored: after an error the key is free again. Omit the header and the request behaves as it always has.

Body

reasonstringReason for blocking the customer

Returns

Customer blocked successfully

Errors

400
Bad Request - Invalid input
401
Unauthorized - Authentication required
403
Forbidden - Insufficient permissions
404
Not Found - Resource not found
500
Internal Server Error

Every error names its code and links to it. All error codes

curl -X POST "https://api.ticketlayer.com/v1/customers/cus_abc123/block" \  -H "Authorization: Bearer tlak_..." \  -H "X-Ticketlayer-Org: your-org-slug" \  -H "Content-Type: application/json" \  -d '{    "reason": "Repeated chargebacks"  }'
Response 200
{
  "customer": {
    "id": "cus_abc123",
    "organisationId": "org_xyz789",
    "accountId": "acc_xyz789",
    "email": "customer@example.com",
    "firstName": "John",
    "lastName": "Doe",
    "phone": "+44 7700 900000",
    "externalId": "ext_cust_12345",
    "isBlocked": false,
    "blockedAt": null,
    "blockedReason": null,
    "metadata": {
      "loyaltyTier": "gold"
    },
    "createdAt": "2024-01-15T10:30:00Z",
    "updatedAt": "2024-01-20T14:45:00Z"
  }
}

Try it in test mode

Path parameters
Customer ID
Body
Reason for blocking the customer