This also adds a previously-undocumented endpoint: /state_ids
Backfill is technically not part of this section, however it is being left untouched to make the merge with #1469 easier (which moves it out of the file).
Reference material:
* Some calls to synapse on these endpoints with a relatively simple private room.
jsonschema's resolver doesn't work with local files on Windows.
resolve_references only works with the local files (on Windows as well)
but that's exactly what's needed for the case (as long as we don't have
remote references, that is).
Signed-off-by: Alexey Rusakov <Alexey.Rusakov@pm.me>
Most of the text has been shuffled into the swagger definitions to bring it closer to where it matters.
This also attempts to clarify what is out in the wild. Most importantly, the first version of the key exchange is outright removed from the specification. Other research points/questions are:
* What is a "Key ID"?
* 1241156c82/synapse/rest/key/v2/local_key_resource.py (L81-L83)
* 1241156c82/synapse/rest/key/v2/local_key_resource.py (L88-L91)
* Returning a cached response if the server throws a 400, 500, or otherwise not-offline status code
* 1241156c82/synapse/rest/key/v2/remote_key_resource.py (L227-L229)
* `minimum_valid_until_ts` default
* This branch of the ladder: 1241156c82/synapse/rest/key/v2/remote_key_resource.py (L192)
* Returning empty arrays when querying offline/no servers
* Queried by hand against matrix.org as a notary server with a fake domain name to query
* Returning all keys even when querying for specific keys
* Queried by hand using matrix.org as a notary server against a server publishing multiple keys.
The examples and descriptions were also improved as part of this commit.
We're using Circle CI for testing a bunch of the spec, and so far it has the advantage of being faster. Also, it's not named the same as me.
We can also remove the Travis CI specific check in generate-matrix-org-assets because Circle CI doesn't touch this.
The whole section reads like a description for the endpoint, and has been replaced by the swagger definition now (rather than at a later stage). All the same information should be kept.