A couple of quick observations and comments after skimming through this (some of these are mentioned or hinted at in the RFC).
With HTTPS used almost everywhere, using this QUERY method (when standardized) could prevent bookmarking specific “GET” URLs if the developers thoughtlessly replace GET everywhere with QUERY.
One of the advantages of GET is the direct visibility, which makes modifications simple and easy for almost anyone (end users, testers, etc.).
The larger question I have is who will choose to adopt it sooner, with web servers, web application frameworks and web browsers in the mix.
With HTTPS used almost everywhere, using this QUERY method (when standardized) could prevent bookmarking specific “GET” URLs if the developers thoughtlessly replace GET everywhere with QUERY.
One of the advantages of GET is the direct visibility, which makes modifications simple and easy for almost anyone (end users, testers, etc.).
The larger question I have is who will choose to adopt it sooner, with web servers, web application frameworks and web browsers in the mix.