mapping the response

[Kikobeats]

Hello,

const app = function (req, res) {
  res.end('hello world')
}

const server = serverlessExpress.createServer(app)

exports.handler = async (event, context) => {
  const result = await serverlessExpress.proxy(server, event, context)
  console.log(result)
  return result
}

being the response:

{
  "statusCode": 200,
  "body": "hello world",
  "headers": {
    "date": "Mon, 28 Dec 2020 10:50:26 GMT",
    "connection": "close",
    "content-length": "11"
  },
  "isBase64Encoded": false
}

However, as you can see on my code intention, I'm just interested in exposing body.

That's happening essentially because the default behavior is to expose all the information:

https://github.com/vendia/serverless-express/blob/master/src/index.js#L91

could be possible to provide a way to map the response? something like:

 const result = await serverlessExpress.proxy(server, event, context, {
  responseMapper: ({ body }) => body
 })