flutter_downloader local network

I just started using flutter and tried the file download feature using the flutter_downloader plugin. When this plugin is used and there is internet access, the feature runs. But when this plugin is used on a local network, this feature doesn't work. The data/files to be downloaded are on the local network.

Has anyone experienced this, and is it really necessary to use the flutter_downloader plugin with internet access? I tried to read the documentation, and there doesn't seem to be any explanation regarding this. Thank you.

The issue names no files, tests, or entry points. Start by reproducing a download from a local-network URL, then inspect the plugin documentation and download behavior to establish whether local-network sources are supported; done means documenting the requirement or clearly identifying the limitation.

Written by the indexing model from the issue text.