fix: Return 201 when PATCH creates a new resource

A PATCH request may end up creating a new resource, in which case a 201 status code should be returned.

Author: CxRes

lib/handlers/patch.js

@@ -92,6 +92,7 @@ async function patchHandler (req, res, next) {
     })
 
     // Send the result to the client
+    res.sendStatus(resourceExists ? 200 : 201)
     res.send(result)
   } catch (err) {
     return next(err)