v1.10 Changelog

Git commithttps://github.com/matrix-org/matrix-spec/tree/v1.10
Release dateMarch 22, 2024
Checklistchecklist.md

Client-Server API

Backwards Compatible Changes

  • Allow /versions to optionally accept authentication, as per MSC4026. (#1728)
  • Add local erasure requests, as per MSC4025. (#1730)
  • Use the body field as optional media caption, as per MSC2530. (#1731)
  • Add server support discovery endpoint, as per MSC1929. (#1733)
  • Add support for multi-stream VoIP, as per MSC3077. (#1735)
  • Specify that the Retry-After header may be used to rate-limit a client, as per MSC4041. (#1737)
  • Add support for recursion on the GET /relations endpoints, as per MSC3981. (#1746)

Spec Clarifications

  • The strike element is deprecated in the HTML spec. Clients should prefer s instead. (#1629)
  • Clarify that read receipts should be batched by thread as well as by room. (#1685)
  • Clarify that threads can be created based on replies. (#1687)
  • Clarify in the reply fallbacks example that the prefix sequence should be repeated for each line. (#1690)
  • Clarify the format of account data objects for secret storage. (#1695, #1734)
  • Clarify that the key backup MAC is implemented incorrectly and does not pass the ciphertext through HMAC-SHA-256. (#1712)
  • Clarify one-time key and fallback key types in examples. (#1715)
  • Clarify that the HKDF calculation for SAS uses base64-encoded keys rather than the raw key bytes. (#1719)
  • Clarify how to perform the ECDH exchange in step 12 of the SAS process. (#1720)
  • Document the deprecation policy of HTML tags, as per MSC4077. (#1732)
  • The font element is deprecated in the HTML spec. Clients should prefer span with the data-mx-bg-color and data-mx-color attributes instead. (#1739)
  • Disambiguate uses of PublicRoomsChunk in the GET /hierarchy endpoint. (#1740)
  • Clarify that sdpMid and sdpMLineIndex are not required in m.call.candidates. (#1742)
  • Fix various typos throughout the specification. (#1748)
  • Clearly indicate that each Content-Type may have distinct behaviour on non-JSON requests/responses. (#1756)
  • Clarify that the m.push_rules account data type cannot be set using the /account_data API, as per MSC4010. (#1763)

Server-Server API

Spec Clarifications

  • Clarify Server-Server API request signing example by using the POST HTTP method, as GET requests don’t have request bodies. (#1721)
  • Disambiguate uses of PublicRoomsChunk in the GET /hierarchy endpoint. (#1740)
  • Clarify that the children_state, room_type and allowed_room_ids properties in the items of the children array of the response of the GET /hierarchy endpoint are not required. (#1741)

Application Service API

Spec Clarifications

  • Clarify that the /login and /register endpoints should fail when using the m.login.application_service login type without a valid as_token. (#1744)

Identity Service API

No significant changes.

Push Gateway API

No significant changes.

Room Versions

Spec Clarifications

  • For room versions 7 through 11: Clarify that invite->knock is not a legal transition. (#1717)

Appendices

No significant changes.

Internal Changes/Tooling

Spec Clarifications

  • Update the spec release process. (#1680)
  • Minor clarifications to the contributing guide. (#1697)
  • Update Docsy to v0.8.0. (#1699, #1762)
  • Fix npm release script for @matrix-org/spec. (#1713)
  • Add some clarifications around implementation requirements for MSCs. (#1718)
  • Update HTML templates to include links to object schema definitions. (#1724)
  • Factor out all the common parameters of the various /relations apis. (#1745)
  • Add support for $ref URIs containing fragments in OpenAPI definitions and JSON schemas. (#1751, #1754)