Can we access log details by key

[priyapitroda1712]

Request: POST /api/v1/auth/signup at Sat Jan 16 2021 22:58:37 GMT+0100... Request Body: {...} Response Body: {...} Response: 500 10.412 ms

I want to store only response body value on cloud. How can I access it?

My code is :

const loggerStream = { write: message => { console.log(message); // do anything - emit to websocket? send message somewhere? log to cloud? }, };

morganBody(app, { // .. other settings noColors: true, stream: loggerStream });

[sirrodgepodge]

ah, this is an interesting ask... right now by the time it arrives there it's a string, so you could to a regular expression, something like:

const regex = /Response Body\:\s+?(\{.*\n\})/s
const loggerStream = {
write: message => {
  const [, responseBody] = regex.exec(message);
  if (responseBody) {
    doSomething(responseBody);
  }
},
};

I'm not sure what the best way would be to expose the "tokens" to a consumer function. The optimized way morgan was written using the "Function" constructor makes this more complex than one might initially think. I would need to dig, I don't have time right now but feel free to go for it :)