Delx Array Uniq · ARR Uniq

import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";

const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);

const res = await fetchWithPay("https://api.delx.ai/api/v1/x402/arr-uniq", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    "items": [
      1,
      2,
      2,
      3,
      1
    ]
  }),
});
const data = await res.json();

curl -X POST \
  "https://api.delx.ai/api/v1/x402/arr-uniq" \
  -H "Content-Type: application/json" \
  -d '{"items":[1,2,2,3,1]}' \
  -H "X-PAYMENT: <signed x402 payment>"

{
  "count": 3,
  "items": [
    1,
    2,
    3
  ],
  "schema": "delx/util-arr-uniq/v1"
}