Invalid access of discarded (invalid, deleted) uWS.HttpResponse/SSLHttpResponse.

[cmnstmntmn]

i'm having the following context:

• app.ws('..
• app.get('/order/:id' ..

the /entry/:id is calling a function that runs a query.
everything is fine at the first get; if i refresh the page it runs into this error:

Invalid access of discarded (invalid, deleted) uWS.HttpResponse/SSLHttpResponse.

and a piece of code:

  .get('/api/order/:id', (res, req) => {
      let order_id = req.getParameter(0);


      db.getOrderById(res, order_id, (data) => {
          res.writeStatus("201");
          res.end(JSON.stringify({
              status: 201,
              message: "Order",
              data: data
          }));
      }, () => {
          res.writeStatus("404");
          res.end(JSON.stringify({
              status: 404,
              message: "Error"
          }));
      })
  })

and the query function, somehow simmilar to readJson helper function from the examples.

function getOrderById(res, order_id, cb, err) {
    res.onData( () => {
        db.all(`SELECT id, machine, type, created_at FROM orders WHERE id="${order_id}"`, function(err, rows) {
            !err ? cb(rows[0]) : cb(err);
        })        
    })
    
    res.onAborted(err)    
}

[ghost]

You can look over the docs regarding onAborted - you have to track whether the response was aborted or not.

[uNetworkingAB]

Welcome to make a PR