budibase/packages/server/middleware/session.js

const session = require("koa-session")

module.exports = app => {
  const sessionConfig = {
    key: "budi:sess" /** (string) cookie key (default is koa:sess) */,
    /** (number || 'session') maxAge in ms (default is 1 days) */
    /** 'session' will result in a cookie that expires when session/browser is closed */
    /** Warning: If a session cookie is stolen, this cookie will never expire */
    maxAge: 86400000,
    autoCommit: true /** (boolean) automatically commit headers (default true) */,
    overwrite: true /** (boolean) can overwrite or not (default true) */,
    httpOnly: true /** (boolean) httpOnly or not (default true) */,
    signed: true /** (boolean) signed or not (default true) */,
    rolling: false /** (boolean) Force a session identifier cookie to be set on every response. The expiration is reset to the original maxAge, resetting the expiration countdown. (default is false) */,
    renew: false /** (boolean) renew session when session is nearly expired, so we can always keep user logged in. (default is false)*/,
    store: {
      get: async key => ({ key }),
      set: async key => ({ key }),
      destroy: async () => ({}),
    },
  }

  return session(sessionConfig, app)
}