Hi, Status update for this patch series: * Rebased. * Fixed a typo in docstrings. * Worked-around a (guix import github) quasi-bug / Guile http server limitation / http-fetch limitation involving connection reuse. * keep-lingering has been been eliminated in favour of Ludo's with-http-server* (renamed to with-http-server/monadic to avoid confusion with the other with-http-server*). Code is a bit simpler now! It has also been tweaked to automatically allocate ports. To do: * Look into if further simplification is possible * Adjust remaining tests to use the form explicitly mentioning the URL * Maybe remove the URL-less form? Current patch series can be found at (with some unrelated changes, commit 01d8fc1f856f1b802d359ceb1a5986bce551daf5). Will send a proper patch series later, after looking into the TODOs. Greetings, Maxime.