matrix-spec/content/changelog/v1.6.md

title	linkTitle	type	outputs	date
v1.6 Changelog	v1.6	docs	html checklist	2023-02-14T08:25:40-07:00

Git commit	https://github.com/matrix-org/matrix-spec/tree/v1.6
Release date	February 14, 2023
Checklist	checklist.md

Client-Server API

Backwards Compatible Changes

• Add information on standard error responses for unknown endpoints/methods, as per MSC3743. (#1347)
• Add /rooms/<roomID>/timestamp_to_event endpoint, as per MSC3030. (#1366)
• Define hkdf-hmac-sha256.v2 MAC method for SAS verification, as per MSC3783. (#1412)

Spec Clarifications

• Clarify the power levels integer range. (#1169, #1355)
• Clarify that /context always returns event even if limit is zero. Contributed by @sumnerevans at @beeper. (#1239)
• Clarify what fields are required when deleting a pusher (#1321)
• Improve the presentation of push rule kinds and actions. (#1348)
• Add missing description to m.call.answer schema. (#1353)
• Fix various typos throughout the specification. (#1363)
• Clarify parts of the end-to-end encryption sections. (#1381)
• Move login API definitions to the right heading. Contributed by @HarHarLinks. (#1382)
• Clarify which events will be included in Stripped State. Contributed by @andybalaam. (#1409)
• Add links to the spec for the definition of 3PID medium. (#1417)
• Correct the order of the default override pushrules in the spec. (#1421)
• Improve distinction between tags and their attributes in the rich text section. Contributed by Nico. (#1433)

Server-Server API

Breaking Changes

• Remove keyId from the server /keys endpoints, as per MSC3938. (#1350)

Backwards Compatible Changes

• Add information on standard error responses for unknown endpoints/methods, as per MSC3743. (#1347)
• Add /timestamp_to_event/<roomID> endpoint, as per MSC3030. (#1366)
• Extend /_matrix/federation/v2/send_join to allow omitting membership events, per MSC3706. (#1393, #1398)
• Note that /_matrix/federation/v2/send_join should include heroes for nameless rooms, even when allowed to omit membership events, per MSC3943. (#1425)

Spec Clarifications

• Include examples inline instead of using a reference for invite endpoint definitions. (#1349)
• Fix POST _matrix/federation/v1/user/keys/claim response schema. (#1351)
• Correct the default invite level definition in the "Checks performed on receipt of a PDU" section. (#1371)
• Clarify that CNAMEs are permissible for server names. (#1376)
• Fix edu_type in EDU examples. (#1383)

Application Service API

Backwards Compatible Changes

• Add information on standard error responses for unknown endpoints/methods, as per MSC3743. (#1347)

Identity Service API

Backwards Compatible Changes

• Add information on standard error responses for unknown endpoints/methods, as per MSC3743. (#1347)

Push Gateway API

Backwards Compatible Changes

• Add information on standard error responses for unknown endpoints/methods, as per MSC3743. (#1347)

Room Versions

Backwards Compatible Changes

• Update the default room version to 10, as per MSC3904. (#1397)

Spec Clarifications

• Clarify the grammar for room versions. (#1422)
• Fix various typos throughout the specification. (#1423)

Appendices

No significant changes.

Internal Changes/Tooling

Spec Clarifications

• Add link to the unstable spec to the README. (#1357)
• Improve safety of the proposals retrieval script in the event of failure. (#1368)
• Rename <content> to content in the OpenAPI files for content uploads. (#1370)
• Stop autogenerating examples where we already have an example. (#1384)
• Improve formatting of definitions in the Push Notifications section. (#1415)