8000: I'm following the Flutter

I'm following the Flutter Networking/HTTP tutorial to do a GET request to a server running on my localhost: 8000 . Visiting my localhost via my browser works fine. My code looks like this: var url =... When it is a variable, it is only 8000 characters; for executing a query that is longer than 4000 ANSI characters is therefore impossible to do from a variable, such as EXEC (@SQL). In addition to what awd mentioned about getting the person responsible for the server to reconfigure (an impractical solution for local development), I use a change-origin Google Chrome plugin like this: Moesif Orign & CORS Changer (it used to be free, but now it wants a work email address >_>) Allow CORS: Access-Control-Allow-Origin (tested in 2023) You can make your local dev server (example: localhost:8080) to appear to be coming from 172.16.1.157:8002 or any other domain. In case the 2nd ... Command docker container ls shows the application is running, and the service is listening on port 0.0.0.0: 8000 . What IP address should I use on the Windows host to access this service?