Previously I was using apollo-server-express and I wanted to migrate to fastify so I change it to apollo-server-fastify. But it started giving lots of issues.

One of such issue is - Not able to access res object from context function.
Below code was working perfectly but res object itself was not available with apollo-server-fastify

context: async ({ req, res, connection }) => {
// res <--------- undefined
    if (connection) {
      return {
        models,
      }
    }
    if (req) {
      const me = await getMe(req, res)
      return {
        models,
        me,
        secret: process.env.SECRET,
      }
    }
  },