Matthias Kovatsch

I tried the extension and I could only observe an "ERR_ADDRESS_UNREACHABLE" when trying `coap://localhost/` (no idea why, did not look further). Using `coap://127.0.0.1/` or `coap://coap.me/` worked for me without any...

Yes, I started with this feature, but it was mainly for test purposes. So far, I could not see the benefit of investing time for this. Do you have a...

The DTLS part is unfortunately non-scriptable. Internatlly, it is quite convoluted with ICE and the WebRTC code, so it is not straight-forward to make it scriptable. Thus, one needs to...

WebExtension do not allow for custom protocol handlers. In some sense, Mozilla killed Copper. There could be an ugly way where another program is encapsulated to do the UDP/CoAP messaging...

You can try https://github.com/mkovatsc/Copper4Cr or https://github.com/eclipse/californium.tools/tree/master/cf-browser The latter is unfortunately missing the debug option control... PRs welcome.

@handrews I guess you mean `application/schema+cbor` and `application/schema+json` :)

Another thing to consider when using CBOR is registering Tags: https://www.iana.org/assignments/cbor-tags/cbor-tags.xhtml . This will make it more compact. A further step could be to register (e.g., with IANA) numeric identifiers...

One specific use case: OCF uses JSON Schema to define its interfaces but uses CBOR on the wire.

I created #259 for concice encodings of JSON Schema, e.g., CBOR. The use case I mentioned is for this issue here: JSON Schema used to describe CBOR documents.

I had a look at the JSCN and am not fully sure what to make from it. It more tries to be a string compressor that wants to exploit the...