Strange request to example.com causing CSP error (v1.6 and up)

[omaralqady]

This doesn't occur in v1.5.x, and occurs in v.1.6.x and v.1.7.x.

When using ReDoc with content security policy enabled, and the connect sources set to accept certain sources, an error occurs because of a request by ReDoc to example.com

Error:

Refused to connect to 'https://example.com/' because it violates the following Content Security Policy directive: "connect-src 'self' ws: wss:".

This doesn't seem to be something that is required for the functionality of ReDoc, but the prevention of loading this by CSP triggers an exception and results in a blank page

Error screenshot:

[RomanHotsiy]

This is an issue of stream-http. I've opened corresponding issue there: jhiesey/stream-http#64

[RomanHotsiy]

@omaralqady should be fixed on the latest 1.8.0 version
Verify please if this is fixed and reopen the issue if it's not