Very simple query of IBP using the node sdk

versions.js

// Apache-2

// Import and IBP Node SDK, and also two cli helpers
const ibp = require('ibp-node-sdk');
const { table } = require('table');
const chalk = require('chalk');

// package JSON contains
//    "chalk": "^4.1.0",
//    "ibp-node-sdk": "^0.1.11",
//    "table": "^6.0.7"


// the API key, and endpoint need to used here. Get these from a IBP Service Credential
// Create an authenticator
const authenticator = new ibp.IamAuthenticator({
  apikey: process.env.IBP_KEY,
});

// Create client from the "BlockchainV3" class
const client = ibp.BlockchainV3.newInstance({
  authenticator: authenticator,
  url: process.env.IBP_ENDPOINT,
});

// utility to format the json object
const format = (results, title, data) => {
  for (const key in results) {
    const version = results[key];
    if (version.default) {
      data.push([chalk.bold(title), chalk.bold(version.version), chalk.bold.blueBright('*')])
    } else {
      data.push([title, version.version, ''])
    }
  }
}

// main method
const main = async () => {

  response = await client.getFabVersions();
  let data = [[chalk.bold('Component'), chalk.bold('Version'), chalk.bold('Default')]];
  let results = response.result.versions;

  format(results.ca, 'ca', data);
  format(results.peer, 'peer', data);
  format(results.orderer, 'orderer', data);

  config = {
    columns: {
      0: {
        alignment: 'left',
        width: 10,

      },
      1: {
        alignment: 'center',
        width: 10
      },
      2: {
        alignment: 'right',
        width: 10
      }
    }
  };


  console.log(table(data));
}

main().then().catch((e) => { console.error(e) })