sse close event not trigger

[wenghongtian]

Is there an existing issue for this?

• I have searched the existing issues

Current behavior

sse close event not trigger

Minimum reproduction code

https://github.com/wenghongtian/nest-sse

Steps to reproduce

1. pnpm i
2. pnpm start
3. call 'http://localhost:3004/api/workflow/sse/application/run' with sse and post method
4. close the connect
5. req.on('close', () => { console.log('request closed'); }); not trigger

Expected behavior

When the socket is closed, 'close' event can trigger

Package

• I don't know. Or some 3rd-party package
• @nestjs/common
• @nestjs/core
• @nestjs/microservices
• @nestjs/platform-express
• @nestjs/platform-fastify
• @nestjs/platform-socket.io
• @nestjs/platform-ws
• @nestjs/testing
• @nestjs/websockets
• Other (see below)

Other package

No response

NestJS version

No response

Packages versions

[System Information]
OS Version : macOS 23.1.0
NodeJS Version : v20.12.2
PNPM Version : 8.14.3

[Nest CLI]
Nest CLI Version : 10.4.2

[Nest Platform Information]
platform-express version : 10.3.10
microservices version : 10.3.10
platform-ws version : 10.3.10
websockets version : 10.3.10
schematics version : 10.1.2
throttler version : 5.2.0
passport version : 10.0.3
swagger version : 7.4.0
testing version : 10.3.10
common version : 10.3.10
config version : 3.2.3
axios version : 3.0.2
core version : 10.3.10
jwt version : 10.2.0
cli version : 10.4.2

Node.js version

20.12.2

In which operating systems have you tested?

• macOS
• Windows
• Linux

Other

No response

[micalevisk]

maybe related with this issue: #10389

[kamilmysliwiec]

Duplicate #10389