The document defines two YANG modules - ietf-http-client and ietf-http-server - that belong to a relatively complex set of modules. The modules are well designed and nicely documented, both in the descriptions and document text. **** Comments - Sections 2.1.3 and 3.1.3: the sentence 'The "..." module does not contain any protocol-accessible nodes.' is misleading in that the modules do define data nodes that are intended to be protocol accessible after the corresponding grouping is used. I know this is a part of the NETCONF/YANG lingo, but another formulation that clearly says what's going on might be preferable. - Sections 2.2 and 3.2: the XML snippets use document elements "http-client" and "http-server", but these containers are not defined in the corresponding modules. This is confusing, my suggestion is to rewrite the examples in the JSON representation where no such top-level node is necessary. - Placeholders BBBB, CCCC and EEEE are defined in Editorial Note but never used **** Nits - RFC 7950 is cited repeatedly (4 times) in a general context, e.g. whenever YANG 1.1 is mentioned. It should suffice to use the citation at the first appearance.