How to set the server timeout

[kv-pawar]

Hello,

I am using graphql-yoga to run my graphql service. What is the default timeout to graphql-yoga server? How can I set the maximum timeout on the server level?

Can someone help me here? Following is the code I am using.

const { GraphQLServer } = require('graphql-yoga');

const server = new GraphQLServer({
  schema,
  context: request => ({ ...request }),
  middleware: [loggingMiddleware]
})

const options = {
  port: 8050,
  endpoint: xyzService
}

server.start(options, ({ port, endpoint }) =>
  console.log(
    `Server started, listening on port ${port}${endpoint} for incoming requests.`,
  ),
)

[AndroConsis]

Do we have any resolution on it, I see graphql-yoga uses express-js internally, but how can I update the timeout of the server call.

We have a call to the view table which takes up to 5 mins runnings on the Dbeaver itself because of 5 million+ data rows. GraphQL-yoga query takes 2m as the default timeout. Is there any way we can update it?

[cotterjd]

I also had issues with the 2 minute timeout so I forked the repo and added a timeout option. It doesn't look like graphql-yoga is actively maintained anymore so I shouldn't lose much by using a forked version and maintaining it myself.

If it wasn't for me using Prisma 1 with prisma-binding, I'd just switch to apollo-server-express, where it's easy to add a timeout

const server = new ApolloServer({ typeDefs, resolvers });
 
const app = express();
server.applyMiddleware({ app });
 
app.listen({ port: 4000 }, () =>
  console.log(`🚀 Server ready at http://localhost:4000${server.graphqlPath}`)
).setTimeout(1000*60*10)

This, however, breaks all my field aliases on my prisma resolvers and would force me to rewrite all of my middleware functions for my resolvers.

[MorayM]

You can increase the express timeout in graphql-yoga like so:

const server = new GraphQLServer({ typeDefs, resolvers });
server.start(() => console.log('Server is running on localhost:4000'))
  .then(s => s.setTimeout(5 * 60 * 1000)); // 5 minutes

In this case s is the instance of a regular node HTTP Server or HTTPS Server.

[enisdenjo]

This issue is kinda' obsolete since Yoga v3 is server agnostic, there is no generic way of extending the timeout - it needs to be done on the server itself.

Examples

Node

import { createSchema, createYoga } from 'graphql-yoga'
import { createServer } from 'node:http'

const yoga = createYoga({ ... })

const server = createServer(yoga)

server.setTimeout(5 * 60 * 1000) // 5 minute timeout

server.listen(4000, () => {
  console.info('Server is running on http://localhost:4000/graphql')
})

Express

import { createYoga } from 'graphql-yoga'
import express from 'express'

const app = express()

const yoga = createYoga({ ... })

app.use('/graphql', (req, res) => {
  res.setTimeout(5 * 60 * 1000) // 5 minute timeout
  yoga(req, res)
})

app.listen(4000, () => {
  console.info('Server is running on http://localhost:4000/graphql')
})

Fastify

import { createYoga } from 'graphql-yoga'
import fastify from 'fastify'

const app = fastify({
  requestTimeout: 5 * 60 * 1000, // 5 minute timeout
})

const yoga = createYoga({ ... })

app.route({
  url: '/graphql',
  method: ['GET', 'POST', 'OPTIONS'],
  handler: async (req, reply) => {
    const res = await yoga.handleNodeRequest(req, { req, reply })

    res.headers.forEach((value, key) => {
      reply.header(key, value)
    })

    reply.status(res.status)

    reply.send(res.body)

    return reply
  },
})

app.listen({ port: 4000 })

console.log(`Listening on http://localhost:4000/graphql`)

Koa

import { createYoga } from 'graphql-yoga'
import Koa from 'koa'

const app = new Koa()

const yoga = createYoga({ ... })

app.use(async (ctx) => {
  ctx.req.setTimeout(5 * 60 * 1000) // 5 minute timeout

  const res = await yoga.handleNodeRequest(ctx.req, ctx)

  ctx.status = res.status

  res.headers.forEach((value, key) => {
    ctx.append(key, value)
  })

  ctx.body = res.body
})

app.listen(4000, () => {
  console.log(`Listening on http://localhost:4000/graphql`)
})

[punkpeye]

There appears to be undocumented behaviour with handleNodeRequest.

const response = await yoga.handleNodeRequest(request, {
  foo: request,
  request,
});

both inputs come out as different objects:

    context: async ({ request, foo }) => {
      console.log('>>>', foo === request);

>>> false

For whatever reason, the request object is being corrupted. It is supposed to have session property, but it is undefined. Meanwhile, foo.session works as expected.