Error Codes

{
  "error": {
    "type": "invalid_request_error",
    "code": "invalid_param",
    "message": "Amount must be a positive integer in cents.",
    "param": "amount",
    "request_id": "req_abc123"
  }
}

try {
  await client.payments.authorize(params);
} catch (err) {
  if (err instanceof GatelithixError) {
    switch (err.type) {
      case "authentication_error":
        // Check API key configuration
        break;
      case "invalid_request_error":
        if (err.code === "payment_intent_not_found") {
          // Payment not found -- check the ID
        } else if (err.code === "invalid_state_transition") {
          // Payment is in wrong status for this operation
        } else {
          // Fix the request parameter indicated by err.param
        }
        break;
      case "rate_limit_error":
        // Back off and retry
        break;
      case "connector_error":
        // Processor issue -- check err.connector_code
        break;
      case "timeout_error":
        // Retry with the same idempotency key
        break;
    }
  }
}