json-head

JSON (and JSON-P) API for running HEAD requests against one or more URLs.

• /?url=http://www.google.com/
• /?url=http://www.yahoo.com/&callback=foo
• /?url=https://www.google.com/&url=http://www.yahoo.com/

Background: Deploying an asynchronous Python microservice with Sanic and Zeit Now

Source code: github.com/simonw/json-head