VIBER API. How to configure bot.middleware?

Question

Node.js

Started wading through the VIBER API Node.js documentation

const https = require('https');
https.createServer({
  key: ...,
  cert: ...,
  ca: ...
}, bot.middleware()).listen(8080);

What do key,cert and ca mean?

Answer 1

Read the documentation for node
https://nodejs.org/api/https.html#https_https_crea...
https://nodejs.org/api/tls.html#tls_tls_createsecu...