Compare two requests

Selecting one row, Ctrl-clicking another, and reading the diff of variables and response. Narrated, with sound. The dark and light versions follow the site's theme.

Select an HTTP row in Traffic.
Ctrl/⌘-click another row.

Wireglass shows the Query, Variables and Response of both side by side, with changed values listed by JSONPath, for example $.data.user.name "Ada" → "Grace".

Ignore extensions and timestamps is on by default so only real differences stand out. Untick it to see them.
Swap exchanges the two sides.
Close, Esc, or picking a detail tab ends the comparison.
Compare with previous operation in the command palette does the same from the keyboard.

WebSocket rows can’t be compared.