hapijs/hapi

Server Framework for Node.js

Yoann MALLEMANCHE

@YoannMa

you're welcome

Tõnis Ostrat

@tonisostrat

has anyone run into a problem where Hapi intermittently throws CORS access errors?

we have an old backend server (Hapi 14.x) running on AWS and a frontend Angular service with a different URL. when the frontend queries the server sometimes it works just fine but then at other times it randomly errors out with CORS problems and i haven't been able to determine a pattern.

the server side has the following code on initialization

cors: {
  credentials: true
}

reading the docs it seems like without explicitly setting origin it defaults to ['*']

Jan Opravil

@opravil-jan

Hello

Jan Opravil

@opravil-jan

Is it possible when I throw a @hapi/boom exception (Boom.badRequest([message], [data])) and fill in parameter data to find this data in @hapi/good when processing event.response?

Harsh Chaurasiya

@harsh6768

I am working on hapi 14.0 version with es5 and facing problem to store the logs in the mongodb database . Can anyone give example about how to save the logs in mongodb database using good logger.

         var Hapi=require('hapi');
         var routes=require('./Routes/routes');
         var admin=require('./Model/admin');

        admin.createAdmin();


       var port=process.env.port||3000;
       var server = new Hapi.Server()

      server.connection({
          port:port,
          host:'localhost',
         routes: {
            cors: true
       }
     })


    routes.forEach((route, index)=>{
         server.route(route)
    })   


     server.register(
   [

  {
        register:require('good'),
        options:{ 
            ops:{
                interval:10000
                },
            reporters:{
                    console:[
                        {
                        module:'good-squeeze',
                        name:'Squeeze',
                        args:[{log:'*',response:'*',request:'*'}]
                },
                {
                    module:'good-console'
                },
                'stdout'
            ]
        }

          }

        },
      ],
function(err){
    if(err) {console.log('error',"failed to install plugins")
    throw err;
 }
 server.log("info","plugins registered")

 }
  );


     server.start( function(err){
  if(err) throw err;
  console.log('server running at '+server.info.uri );
}

Harsh Chaurasiya

@harsh6768

where do i have to add mongodb connection?

Brandon Caruana

@caruana

hi all, noob question.
I'm messing around (first time) with hapi and trying to use it with TypeScript. When I import * as Hapi from '@hapi/hapi' into my server.ts file I get the following error: Could not find a declaration file for module '@hapi/hapi'. '/Users/xx/project/node_modules/@hapi/hapi/lib/index.js' implicitly has an 'any' type.

Google is not helping much so I thought I turn to Gitter

Tõnis Ostrat

@tonisostrat

import * as Hapi from 'hapi';

Brandon Caruana

@caruana

@tonisostrat I tried that "Error: Cannot find module 'hapi'

my package.json dependencies ref is: "@hapi/hapi": "^18.3.2"

Tõnis Ostrat

@tonisostrat

what about @types/hapi?

Brandon Caruana

@caruana

yes, I have "@types/hapi": "^18.0.2",

I pruned @hapi/hapi out and changed to hapi: ^18.0.2 (this jus worked)

Tõnis Ostrat

@tonisostrat

ah, ok. i guess they've changed their project structure and the typings don't reflect that

Brandon Caruana

@caruana

But i'm unclear on why @hapi/hapi doesn't (maybe the @types is not up to date)

@tonisostrat ok, i'm guessing the same, thanks for the direction

Brandon Caruana

@caruana

for anyone looking @hapi/hapi ^18.3.2 requires @types/hapi__hapi ^18.0.2

Ben Chiciudean

@benydc

is it possible to provide default headers when using inject?

Sitraka Ratsimba

@sitraka-hq

Hi! I'm not sure if it is a bug

I'm using "@hapi/hapi": "^18.3.2", "@hapi/joi": "^16.0.1",

My routes looks like:

'use strict';

const Joi = require('@hapi/joi');

module.exports = [
    {
        method: 'GET',
        path: '/users/new',
        handler: (request, h) => {

            return h.view('users/new');
        }
    },
    {
        method: 'POST',
        path: '/users',
        handler: (request, h) => {

            return h.view('users/new');
        },
        options: {
            validate: {
                payload: Joi.object().keys({
                    username: Joi.string()
                })
            }
        }
    }
];

I get the following error when I start the server:

 Error: Invalid schema content: ($_root.alternatives)
    at new module.exports (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hoek/lib/error.js:21:15)
    at Object.module.exports [as assert] (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hoek/lib/assert.js:20:11)
    at Object.exports.schema (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hapi/node_modules/@hapi/joi/lib/cast.js:50:10)
    at internals.Object.keys (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hapi/node_modules/@hapi/joi/lib/types/object/index.js:363:35)
    at Object.exports.schema (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hapi/node_modules/@hapi/joi/lib/cast.js:31:29)
    at internals.Object.keys (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hapi/node_modules/@hapi/joi/lib/types/object/index.js:363:35)
    at Object.exports.schema (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hapi/node_modules/@hapi/joi/lib/cast.js:31:29)
    at module.exports.internals.Any.root.compile (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hapi/node_modules/@hapi/joi/lib/index.js:157:25)
    at Object.exports.compile (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hapi/lib/validation.js:21:49)
    at forEach (/home/sitraka/Projects/camoicenter/node_modules/@hapi/hapi/lib/route.js:196:43) path: '$_root.alternatives' }

Sitraka Ratsimba

@sitraka-hq

@sitraka-hq hapijs/joi#2107

Nasa

@nasa8x

https://github.com/nasa8x/hapi-bodyparser

Yoann MALLEMANCHE

@YoannMa

Joi already support trimming string and stripNullorEmpty IIRC

Kan Yilmaz

@thellimist

Hi, I'm the founder of Kodem.io - Node.js deployments with no fancy configuration or modification. I'm mostly looking into hapijs out of personal interest. Thanks

@ybitso

im having hard time finding good documentation on how to setup ssl
this is what I have

    const server = hapi.server({
        port: port,
        host: configs.APIServer[env].Hostname,
        routes: {
            cors: {
                origin: [configs.APIServer[env].Protocol +
                    "://" +
                    configs.WebServer[env].Hostname +
                    ":" +
                    configs.WebServer[env].Port, configs.WebServer[env].Protocol +
                    "://" +
                    configs.WebServer[env].IP +
                    ":" +
                configs.WebServer[env].Port
                ]
            }
        }
        // ,debug: {
        //     request: env === "production" ? ["error"] : ["error", "debug"]
        // }
    })

do i just need to add on the bottom:

, {
        tls: ssloptions
    }

where ssloptions is the certs

Will Hoover

@ugate

Does anyone know how to get details for @hapi/lab error: "The following leaks were detected:globalThis"? There doesn't seem to be any other output that indicates where the leak is occurring?

Yoann MALLEMANCHE

@YoannMa

It can't find the leak for you sadly, most of the time it's from a library you are using

Will Hoover

@ugate

That is disappointing :( I'm not sure how useful the option to detect leaks is if there isn't a straight forward path to resolve it

Yoann MALLEMANCHE

@YoannMa

If you want, you can ignore this leak

-I, --ignore - ignore a list of globals for the leak detection (comma separated), this is an alias of globals property in .labrc file. To ignore symbols, pass the symbol's string representation (e.g. Symbol(special)).

Will Hoover

@ugate

That may be what I'll do if I can't find the cause of the leak. Thanks for the feedback @YoannMa !

Yoann MALLEMANCHE

@YoannMa

It's not like you got much choice anyway, if you use Sentry for example, the library set a global __SENTRY__ so you need to ignore it....

Will Hoover

@ugate

Good point!

Will Hoover

@ugate

@YoannMa it looks like @hapi/lab has some issues with Node v12. I ran the same tests under Node v11 and no global leaks were detected, but when I run the same tests in Node v12 I get "The following leaks were detected:globalThis"

Ben Chiciudean

@benydc

is there a API versioning for 18?

so I can version my routes

Yoann MALLEMANCHE

@YoannMa

There are plugin for it, but Hapi does not support it out of the box I believe

see https://github.com/p-meier/hapi-api-version

Ben Chiciudean

@benydc

ahh, was looking for an out of the box support, I will check the plugin

thanks

Yoann MALLEMANCHE

@YoannMa

IMO, Hapi won't ever support api versioning out of the box

CragVFX

@CragVFX

Does anyone know where I can find the hapi docs for v15? It appears like the site only goes back to 16.8 and I need to make a change to a v15 legacy route

Tõnis Ostrat

@tonisostrat

@CragVFX, how about here: https://github.com/hapijs/hapi/blob/v15.2.0/API.md

you can choose a different tag depending on the specific version

CragVFX

@CragVFX

@tonisostrat thanks thats what I was looking for 😀

ahnsj17

@ahnsj17

@tonisostrat Hi there :)

Simon Renoult

@simonrenoult

Hi there! I'm using Hapi with TypeScript. I have a function initServer(server: Server) where Server is imported from @hapi/hapi.Server. When I pass to this function a variable named server: Hapi.Server = new Hapi.Server() where Hapi is imported from @types/hapi, the compiler yields the error

Property 'token' is missing in type 'import("/home/foo/bar/myproject/node_modules/@types/hapi/index").AuthCredentials' but required in type 'import("/home/foo/bar/myproject/node_modules/@types/hapi__hapi/index").AuthCredentials'

. Why are the two types different? How can I solve this problem? Thanks :)

Yoann MALLEMANCHE

@YoannMa

Sorry I cannot help you with TS related issue, I would advise asking in the slack instead, way more active, you can find the link on the website https://hapi.dev in the footer or support page

BTW @types/hapi is for package the package hapi, and the official package moved to @hapi/hapi this year, and you need to use @types/hapi__hapi
the TS type are not made by the Hapi team IIRC

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