Issue Summary

Link Macro does not work for links with spaces

Steps to Reproduce

1. Create a Confluence page with spaces in the title (e.g., "new one page")

1. On another page, insert a Link macro (via /link or the toolbar)

1. Paste the full URL of the page created in step 1 — the URL will contain literal spaces in the page title segment, e.g.:
   https://example.atlassian.net/wiki/spaces/<spaceKey>/pages/343812867/new one page

1. Observe the error: "Enter a valid URL"

Expected Results

The link macro should either:

• Auto-encode spaces as %20 and accept the URL, OR

• Accept the URL as-is.

Actual Results

The link macro rejects the URL with "Enter a valid URL" error.

Workaround

Encode spaces as %20, which should allow to insert the URL.