Errors

{
  "error": "invalid_body",
  "message": "amount must be greater than 0",
  "detail": {
    "fieldErrors": {
      "amount": ["Number must be greater than 0"]
    }
  }
}

import { SandPay, SandPayApiError } from "@drwintech/sandpay";

const sp = new SandPay({ apiKey: process.env.SANDPAY_API_KEY! });

try {
  await sp.payments.create({ /* ... */ });
} catch (err) {
  if (err instanceof SandPayApiError && err.code === "quota_exceeded") {
    // Notify the team, trigger an upgrade, etc.
    notifyOps("SandPay quota exceeded, requestId=" + err.requestId);
    return;
  }
  throw err;
}