Call Bitcoin JSON RPC Using NodeJS

bitcoin_json_rpc.mjs

import axios from 'axios';

try {
  const username = 'rpcUser';
  const password = 'rpcPassword';

  const url = `http://${username}:${password}@localhost:18443`;

  const postPody = {
    jsonrpc: '1.0',
    id: 'curltest',
    method: 'getblockchaininfo',
  };

  const response = await axios.post(url, postPody);

  const data = await response.data;

  console.log(data);
} catch (error) {
  console.log(error);
}