You have a point with the rendering option from the accept header... About the v1 versioning in the URL, I understand your suggestion. But I see that little ch

You have a point with the rendering option from the accept header... About the v1 versioning in the URL, I understand your suggestion. But I see that little characteristic as a "no developer left behind" program for developers with less experience. Also the format as an extension for your resource serves the same purpose