Oh that's great! It looks like the HTML version of his link doesn't have any subsections under section 4: http://rfc7159.net/rfc7159 http://rfc7159.net/rfc7159

Oh that's great! It looks like the HTML version of his link doesn't have any subsections under section 4: http://rfc7159.net/rfc7159 http://rfc7159.net/rfc7159 but the plaintext version does: http://www.rfc-editor.org/rfc/rfc7493.txt http://www.rfc-editor.org/rfc/rfc7493.txt Maybe the document is still in flux and the text version represents a later addition? EDIT: Oops, my first link is to the original JSON spec. Sorry for the confusion!