i´m having a problem on our production API. The thing is that every time the response of the API is an 500 internal server error and the request is made from an external conection the content is always empty.

this is an example of structure of the majority of our api funcitions

The problem is when the request makes it enter to the catch section.

This is a request made it on postman on a machine connected on out local network (network of our company)

This is a request made it on postman on a machine connected to an external network

as you can see the boby content is always empty. this only happened when the response is an 500 internal server error and the request is not made it from local network. i asume is an IIS configurations.

we have an iis 10.0 version

i assume is an IIS permisition configuration because it works fine on local.