Preview docs using localhost instead of 127.0.0.1

[colinmollenhour]

Describe the bug When running a web server via WSL only localhost works, 127.0.0.1 does not reach the ports opened by WSL apps. The link generated by preview-docs uses http://127.0.0.1:8080 but for WSL users this should be http://localhost:8080.

To Reproduce Run openapi preview-docs via Node installed on Windows Subsystem for Linux and click the link: ERR_CONNECTION_REFUSED

Expected behavior Clicking the link provided by the CLI opens the docs successfully.

openapi-cli Version(s) 1.0.0-beta-69

[colinmollenhour]

The hot reloading websocket url would also need to be updated:

[IgorKarpiuk]

Hi @colinmollenhour, Sorry for the slow response 😅 It should be fixed. Could check it on your end?

[colinmollenhour]

Spoke too soon.. The link is still 127.0.0.1 and websockets still don't work. It works if the url is changed to localhost.