const https = require('https');
const projectId = '<PROJECT-ID>';
const data = JSON.stringify({
"jsonrpc":"2.0","method":"eth_blockNumber","params": [],"id":1
host: 'mainnet.infura.io',
path: '/v3/' + projectId,
'Content-Type': 'application/json'
const req = https.request(options, res => {
console.log(`statusCode: ${res.statusCode}`)
req.on('error', error => {