Pieter Zandbergen

@magento give me 2.4-develop instance

### Confirmed **Create Cart** _Request_ ``` `curl --location --request POST 'https://81894b31c95832aae4b00b54d38377ac.instances.magento-community.engineering/rest/default/V1/guest-carts'` ``` _Response_ ``` "VlDQgTJURRWXekuQFBfzMp2yOTmfMjar" ``` **Add Item** _Request_ ``` curl --location --request POST 'https://81894b31c95832aae4b00b54d38377ac.instances.magento-community.engineering/rest/default/V1/guest-carts/VlDQgTJURRWXekuQFBfzMp2yOTmfMjar/items' \ --header 'Content-Type: application/json' \...

@simsComputing has already been fixed, see https://github.com/magento/magento2/pull/35908#issuecomment-1243411000

> Hi @pmzandbergen ! Could you please share your use case/code snipped to reproduce this issue ? > > Thanks, Maksym Created a very simple example module @ https://github.com/pmzandbergen/some-module Simply...

> Hi @pmzandbergen, > Could you please cover your changes with integration tests? Of course. I'll add tests at the end of this week.

@ihor-sviziev sorry didn't had time to add tests yet, also holiday around the corner. I'll try to find some time afterwards.

@ihor-sviziev found some spare time, writing a test now :)

@ihor-sviziev added test based on the proxy generator (all other generators will work the same way). Note: The test will be skipped on PHP version < 8.0.0

Confirmed this issue. Closed connections are not removed and stay in the `CLOSE_WAIT` status forever (until you run out of sockets). Note: Setting `keepalive: false` fixes the issue but is...

Hi @candemiralp , I've tested the new V9 module using a **vanilla** Magento installation. There are still issues: **Example 1** 1. Create a Cart 2. Start checkout, choose POS 3....