Routing through Azure app service IIS

[9676-307031]

Summary

Hi Team ,

Seeking for some help to fix below issue
Current we are using Sitecore jss next js infrastructure for our application and to get images or pdfs we need to call sitecore internally and rewrite rules are below

// Rewrites for Sitecore proxy paths
async rewrites() {
console.log('Configuring rewrites...');
return [
// API endpoints
{
source: '/sitecore/api/:path*',
destination: ${sitecoreApiHost}/sitecore/api/:path*,
},
// Media items
{
source: '/-/:path*',
destination: ${sitecoreApiHost}/-/:path*,
},
// Health check
{
source: '/healthz',
destination: '/api/healthz',
},
// Rewrite for Sitecore service pages
{
source: '/sitecore/service/:path*',
destination: ${sitecoreApiHost}/sitecore/service/:path*,
},
];
},

Currently we are hosting on azure node IIS and to access these images we need to append/en after website hostname else image is not load but from sitecore it works fine for both with en and without en .

example of urls
Image src : /-/media/Project/PWS/Healthcare/Images/Common/Hero/Herov3image-final.png?h=618&iar=0&w=1440&hash=C365BCE79493C7A669E2497591C7A959

websitehost :
https://pws-d1.abc.com/en/-/media/Project/PWS/Healthcare/Images/Common/Hero/Herov3image-final.png?h=618&iar=0&w=1440&hash=C365BCE79493C7A669E2497591C7A959 - Working

https://pws-d1.abc.com/-/media/Project/PWS/Healthcare/Images/Common/Hero/Herov3image-final.png?h=618&iar=0&w=1440&hash=C365BCE79493C7A669E2497591C7A959- Not working

sitecore host
https://pws-d1-sc-cd.abc.com/-/media/Project/PWS/Healthcare/Images/Common/Hero/Herov3image-final.png?h=618&iar=0&w=1440&hash=C365BCE79493C7A669E2497591C7A959 Working

https://pws-d1-sc-cd.abc.com/en/-/media/Project/PWS/Healthcare/Images/Common/Hero/Herov3image-final.png?h=618&iar=0&w=1440&hash=C365BCE79493C7A669E2497591C7A959 working

Additional information

No response

Example

No response