"request URI" not defined

[cdh4u]

The RFC uses "request URI" terminology, but there is no definition or reference of what a request URI is.

Also, while the RFC document does describe how the request URI can be generated based on CoAP message elements, it is not very clear that the request URI is not a message element itself (in SIP, the request URI is part of the message syntax).

[ektrah]

Thanks! We should probably include some bits from section 2 of RFC 7230 on this (where it's called "target URI"). It might also be a good idea to emphasize the distinction between the concept (request URI) and its representation (Uri-* options).

[cabo]

Reopen due to large PENDING