Node Proxy: CURL URL -IL returns 500 OK

[coffee-lover16]

Description

Headless mode, using node jss proxy. Doing requests to the application via browser it returns response with 200 code(as expected).
Doing that request via curl with -IL, it returns 500 OK

curl URL -IL

Expected behavior

The code should be 200 if coming message is OK, not 500

Steps To Reproduce

1. Use the headless SSR via sitecore-jss-proxy
2. Try to make the following request via curl:
   curl URL -IL

Your Environment

• Sitecore Version: 9.0.2
• JSS Version: 11.0.2
• Browser Name and version: Chrome
• Operating System and version (desktop or mobile): client: WIn10, Node proxy: Win 10, CentOS 7, Sitecore host: Win 10, Windows 2016

[sc-illiakovalenko]

Fixed in #273