Authentication

curl "https://public-api.binibit.com/api/tickers?currencyPairCode=ETH_BTC"
curl "https://public-api.binibit.com/api/orderbook?currencyPairCode=TRX_USDT"
curl "https://public-api.binibit.com/api/healthcheck"

import CryptoJS from "crypto-js";

const publicKey = "b2H9...";
const privateKey = "..."; // never log or expose

const url = "https://public-api.binibit.com/api/orders";
const body = JSON.stringify({
  isBid: true,
  currencyPairCode: "ETH_BTC",
  amount: 0.01,
  price: 0.02,
});

const signatureText = publicKey + url + body;
const signature = CryptoJS.enc.Hex.stringify(
  CryptoJS.HmacSHA256(signatureText, privateKey)
);

await fetch(url, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "API-PublicKey": publicKey,
    "API-Signature": signature,
  },
  body,
});

using System.Security.Cryptography;
using System.Text;

string publicKey  = "b2H9...";
string privateKey = "...";
string requestUrl = "https://public-api.binibit.com/api/orders";
string body = "{\"isBid\":true,\"currencyPairCode\":\"ETH_BTC\",\"amount\":0.01,\"price\":0.02}";

string signature = new HMACSHA256(Encoding.UTF8.GetBytes(privateKey))
    .ComputeHash(Encoding.UTF8.GetBytes(publicKey + requestUrl + body))
    .Aggregate(new StringBuilder(), (sb, b) => sb.AppendFormat("{0:x2}", b))
    .ToString();

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