Matrix 1.19

2026-07-24 23:07:48 +02:00 · 2026-07-08 08:27:35 -06:00 · 2026-07-08 08:27:35 -06:00 · b9c3d5ed3b
parent 7d40b55b90
commit b9c3d5ed3b
57 changed files with 121 additions and 59 deletions
--- a/changelogs/appendices/newsfragments/2368.clarification
+++ b/changelogs/appendices/newsfragments/2368.clarification
@ -1 +0,0 @@
 Update the canonical JSON grammar with case sensitive strings and ABNF builtins to be easier to understand.
--- a/changelogs/appendices/newsfragments/2369.clarification
+++ b/changelogs/appendices/newsfragments/2369.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/appendices/newsfragments/2395.clarification
+++ b/changelogs/appendices/newsfragments/2395.clarification
@ -1 +0,0 @@
 Clarify matrix.to RFC 3986 percent encoding requirements. Contributed by @HarHarLinks.
--- a/changelogs/appendices/newsfragments/2398.clarification
+++ b/changelogs/appendices/newsfragments/2398.clarification
@ -1 +0,0 @@
 Add specification of URL-safe unpadded Base64.
--- a/changelogs/application_service/newsfragments/2351.clarification
+++ b/changelogs/application_service/newsfragments/2351.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/client_server/newsfragments/2344.clarification
+++ b/changelogs/client_server/newsfragments/2344.clarification
@ -1 +0,0 @@
 Clarify SAS commitment calculation for `m.key.verification.accept` messages.
--- a/changelogs/client_server/newsfragments/2345.feature
+++ b/changelogs/client_server/newsfragments/2345.feature
@ -1 +0,0 @@
 Specify `unsigned.replaces_state` in client-formatted events. Contributed by @nexy7574.
--- a/changelogs/client_server/newsfragments/2347.clarification
+++ b/changelogs/client_server/newsfragments/2347.clarification
@ -1 +0,0 @@
 Clarify formats of string types.
--- a/changelogs/client_server/newsfragments/2348.clarification
+++ b/changelogs/client_server/newsfragments/2348.clarification
@ -1 +0,0 @@
 Restore alphabetical order of common error codes.
--- a/changelogs/client_server/newsfragments/2349.clarification
+++ b/changelogs/client_server/newsfragments/2349.clarification
@ -1 +0,0 @@
 Clarify formats of string types.
--- a/changelogs/client_server/newsfragments/2351.clarification
+++ b/changelogs/client_server/newsfragments/2351.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/client_server/newsfragments/2352.clarification
+++ b/changelogs/client_server/newsfragments/2352.clarification
@ -1 +0,0 @@
 Clarify how to find `via` parameter when following room upgrades.
--- a/changelogs/client_server/newsfragments/2354.feature
+++ b/changelogs/client_server/newsfragments/2354.feature
@ -1 +0,0 @@
 Specify `m.key_backup` account data, as per [MSC4287](https://github.com/matrix-org/matrix-spec-proposals/pull/4287).
--- a/changelogs/client_server/newsfragments/2358.clarification
+++ b/changelogs/client_server/newsfragments/2358.clarification
@ -1 +0,0 @@
 Clarify formats of string types.
--- a/changelogs/client_server/newsfragments/2359.clarification
+++ b/changelogs/client_server/newsfragments/2359.clarification
@ -1 +0,0 @@
 Clarify formats of string types.
--- a/changelogs/client_server/newsfragments/2367.new
+++ b/changelogs/client_server/newsfragments/2367.new
@ -1 +0,0 @@
 Add `GET /_matrix/client/v1/mutual_rooms`, as per [MSC2666](https://github.com/matrix-org/matrix-spec-proposals/pull/2666).
--- a/changelogs/client_server/newsfragments/2370.clarification
+++ b/changelogs/client_server/newsfragments/2370.clarification
@ -1 +0,0 @@
 Clarify formats of string types.
--- a/changelogs/client_server/newsfragments/2371.clarification
+++ b/changelogs/client_server/newsfragments/2371.clarification
@ -1 +0,0 @@
 Clarify that room messages can be encrypted.
--- a/changelogs/client_server/newsfragments/2372.clarification
+++ b/changelogs/client_server/newsfragments/2372.clarification
@ -1 +0,0 @@
 Clarify how to paginate messages using the pagination tokens returned by `GET /rooms/{roomId}/context/{eventId}`.
--- a/changelogs/client_server/newsfragments/2374.clarification
+++ b/changelogs/client_server/newsfragments/2374.clarification
@ -1 +0,0 @@
 Clarify formats of string types.
--- a/changelogs/client_server/newsfragments/2375.clarification
+++ b/changelogs/client_server/newsfragments/2375.clarification
@ -1 +0,0 @@
 Clarify formats of string types.
--- a/changelogs/client_server/newsfragments/2376.clarification
+++ b/changelogs/client_server/newsfragments/2376.clarification
@ -1 +0,0 @@
 Clarify formats of string types.
--- a/changelogs/client_server/newsfragments/2377.clarification
+++ b/changelogs/client_server/newsfragments/2377.clarification
@ -1 +0,0 @@
 Clarify allowed characters in `mxc://` URIs.
--- a/changelogs/client_server/newsfragments/2379.clarification
+++ b/changelogs/client_server/newsfragments/2379.clarification
@ -1 +0,0 @@
 Add link to RFC 9700 OAuth 2.0 Best Current Practices.
--- a/changelogs/client_server/newsfragments/2381.clarification
+++ b/changelogs/client_server/newsfragments/2381.clarification
@ -1 +0,0 @@
 Add links from the Client-Server spec to the Olm message definitions.
--- a/changelogs/client_server/newsfragments/2382.clarification
+++ b/changelogs/client_server/newsfragments/2382.clarification
@ -1 +0,0 @@
 Disambiguate placeholder descriptions in OlmPayload example.
--- a/changelogs/client_server/newsfragments/2383.clarification
+++ b/changelogs/client_server/newsfragments/2383.clarification
@ -1 +0,0 @@
 Replace "Olm message" with "event encrypted using Olm" where not referring to the Olm message format.
--- a/changelogs/client_server/newsfragments/2386.clarification
+++ b/changelogs/client_server/newsfragments/2386.clarification
@ -1 +0,0 @@
 Removed unused components in OpenAPI definitions.
--- a/changelogs/client_server/newsfragments/2389.clarification
+++ b/changelogs/client_server/newsfragments/2389.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/client_server/newsfragments/2392.feature
+++ b/changelogs/client_server/newsfragments/2392.feature
@ -1 +0,0 @@
 The room directory now returns rooms in a server-defined order rather than largest first, as per [MSC4423](https://github.com/matrix-org/matrix-spec-proposals/pull/4423).
--- a/changelogs/client_server/newsfragments/2397.feature
+++ b/changelogs/client_server/newsfragments/2397.feature
@ -1 +0,0 @@
 Add support for image packs (`m.room.image_pack` and `m.image_pack.rooms`), allowing custom emoticons and stickers to be organised into packs and shared between users, as per [MSC2545](https://github.com/matrix-org/matrix-spec-proposals/pull/2545).
--- a/changelogs/client_server/newsfragments/2398.clarification
+++ b/changelogs/client_server/newsfragments/2398.clarification
@ -1 +0,0 @@
 Clarify definitions of `EncryptedFile` structure.
--- a/changelogs/client_server/newsfragments/2399.feature
+++ b/changelogs/client_server/newsfragments/2399.feature
@ -1 +0,0 @@
 Specify encrypted history sharing, as per [MSC4268](https://github.com/matrix-org/matrix-spec-proposals/pull/4268).
--- a/changelogs/client_server/newsfragments/2403.feature
+++ b/changelogs/client_server/newsfragments/2403.feature
@ -1 +0,0 @@
 Specify `unsigned.replaces_state` in client-formatted events. Contributed by @nexy7574.
--- a/changelogs/identity_service/newsfragments/2401.clarification
+++ b/changelogs/identity_service/newsfragments/2401.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/internal/newsfragments/2331.feature
+++ b/changelogs/internal/newsfragments/2331.feature
@ -1 +0,0 @@
 Add page search widget.
--- a/changelogs/internal/newsfragments/2343.clarification
+++ b/changelogs/internal/newsfragments/2343.clarification
@ -1 +0,0 @@
 Update and fix GitHub Actions.
--- a/changelogs/internal/newsfragments/2346.clarification
+++ b/changelogs/internal/newsfragments/2346.clarification
@ -1 +0,0 @@
 Upgrade Docsy theme to v0.14.3.
--- a/changelogs/internal/newsfragments/2364.clarification
+++ b/changelogs/internal/newsfragments/2364.clarification
@ -1 +0,0 @@
 Configure a new changelog section for the Olm & Megolm specs.
--- a/changelogs/internal/newsfragments/2366.clarification
+++ b/changelogs/internal/newsfragments/2366.clarification
@ -1,2 +0,0 @@
 Clarify use of UK vs US English in documentation style doc.
--- a/changelogs/internal/newsfragments/2369.clarification
+++ b/changelogs/internal/newsfragments/2369.clarification
@ -1 +0,0 @@
 Update and fix GitHub Actions.
--- a/changelogs/internal/newsfragments/2373.clarification
+++ b/changelogs/internal/newsfragments/2373.clarification
@ -1 +0,0 @@
 Ignore typos in copyright statements.
--- a/changelogs/internal/newsfragments/2400.clarification
+++ b/changelogs/internal/newsfragments/2400.clarification
@ -1 +0,0 @@
 Update CODEOWNERS file.
--- a/changelogs/internal/newsfragments/2402.clarification
+++ b/changelogs/internal/newsfragments/2402.clarification
@ -1 +0,0 @@
 Minor fixes to `check-newsfragments` CI script.
--- a/changelogs/olm_megolm/newsfragments/2361.clarification
+++ b/changelogs/olm_megolm/newsfragments/2361.clarification
@ -1 +0,0 @@
 Update links to Olm in the Megolm section to point to the Matrix spec.
--- a/changelogs/olm_megolm/newsfragments/2369.clarification
+++ b/changelogs/olm_megolm/newsfragments/2369.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/olm_megolm/newsfragments/2387.clarification
+++ b/changelogs/olm_megolm/newsfragments/2387.clarification
@ -1 +0,0 @@
 Update link from whispersystems.org to signal.org in the olm documentation.
--- a/changelogs/room_versions/newsfragments/2351.clarification
+++ b/changelogs/room_versions/newsfragments/2351.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/room_versions/newsfragments/2401.clarification
+++ b/changelogs/room_versions/newsfragments/2401.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/server_server/newsfragments/2326.clarification
+++ b/changelogs/server_server/newsfragments/2326.clarification
@ -1 +0,0 @@
 Clarify the behaviour and response format of `GET /_matrix/federation/v1/query/profile`.
--- a/changelogs/server_server/newsfragments/2334.clarification
+++ b/changelogs/server_server/newsfragments/2334.clarification
@ -1 +0,0 @@
 Clarify that server ACLs are case-insensitive, as per [MSC4436](https://github.com/matrix-org/matrix-spec-proposals/pull/4436).
--- a/changelogs/server_server/newsfragments/2341.clarification
+++ b/changelogs/server_server/newsfragments/2341.clarification
@ -1 +0,0 @@
 Clarify how multiple signatures should be handled during signature verification. Contributed by @nexy7574.
--- a/changelogs/server_server/newsfragments/2351.clarification
+++ b/changelogs/server_server/newsfragments/2351.clarification
@ -1 +0,0 @@
 Fix various typos throughout the specification.
--- a/changelogs/server_server/newsfragments/2385.clarification
+++ b/changelogs/server_server/newsfragments/2385.clarification
@ -1 +0,0 @@
 Clarify that policy servers might share a name with event origins, and that servers should avoid overwriting/discarding signatures for the event origin when getting a policy server signature.
--- a/changelogs/server_server/newsfragments/2392.feature
+++ b/changelogs/server_server/newsfragments/2392.feature
@ -1 +0,0 @@
 The room directory now returns rooms in a server-defined order rather than largest first, as per [MSC4423](https://github.com/matrix-org/matrix-spec-proposals/pull/4423).
--- a/config/_default/hugo.toml
+++ b/config/_default/hugo.toml
@ -71,13 +71,13 @@ offlineSearch = true
 [params.version]
 # must be one of "unstable", "current", "historical"
 # this is used to decide whether to show a banner pointing to the current release
-status = "unstable"
+status = "stable"
 # A URL pointing to the latest, stable release of the spec. To be shown in the unstable version warning banner.
 current_version_url = "https://spec.matrix.org/latest"
 # The following is used when status = "stable", and is displayed in various UI elements on a released version
 # of the spec.
-#major = "1"
+major = "1"
-#minor = "18"
+minor = "19"
 [[params.versions]]
 # We must include this parameter to enable docsy's version picker in the navbar. The picker
--- a/content/changelog/v1.19.md
+++ b/content/changelog/v1.19.md
@ -0,0 +1,118 @@
 ---
 title: v1.19 Changelog
 linkTitle: v1.19
 type: docs
 layout: changelog
 outputs:
  - html
  - checklist
 date: 2026-07-08
 ---
 ## Client-Server API
 **New Endpoints**
 - Add `GET /_matrix/client/v1/mutual_rooms`, as per [MSC2666](https://github.com/matrix-org/matrix-spec-proposals/pull/2666). ([#2367](https://github.com/matrix-org/matrix-spec/issues/2367))
 **Backwards Compatible Changes**
 - Specify `unsigned.replaces_state` in client-formatted events. Contributed by @nexy7574. ([#2345](https://github.com/matrix-org/matrix-spec/issues/2345), [#2403](https://github.com/matrix-org/matrix-spec/issues/2403))
 - Specify `m.key_backup` account data, as per [MSC4287](https://github.com/matrix-org/matrix-spec-proposals/pull/4287). ([#2354](https://github.com/matrix-org/matrix-spec/issues/2354))
 - The room directory now returns rooms in a server-defined order rather than largest first, as per [MSC4423](https://github.com/matrix-org/matrix-spec-proposals/pull/4423). ([#2392](https://github.com/matrix-org/matrix-spec/issues/2392))
 - Add support for image packs (`m.room.image_pack` and `m.image_pack.rooms`), allowing custom emoticons and stickers to be organised into packs and shared between users, as per [MSC2545](https://github.com/matrix-org/matrix-spec-proposals/pull/2545). ([#2397](https://github.com/matrix-org/matrix-spec/issues/2397))
 - Specify encrypted history sharing, as per [MSC4268](https://github.com/matrix-org/matrix-spec-proposals/pull/4268). ([#2399](https://github.com/matrix-org/matrix-spec/issues/2399))
 **Spec Clarifications**
 - Clarify SAS commitment calculation for `m.key.verification.accept` messages. ([#2344](https://github.com/matrix-org/matrix-spec/issues/2344))
 - Clarify formats of string types. ([#2347](https://github.com/matrix-org/matrix-spec/issues/2347), [#2349](https://github.com/matrix-org/matrix-spec/issues/2349), [#2358](https://github.com/matrix-org/matrix-spec/issues/2358), [#2359](https://github.com/matrix-org/matrix-spec/issues/2359), [#2370](https://github.com/matrix-org/matrix-spec/issues/2370), [#2374](https://github.com/matrix-org/matrix-spec/issues/2374), [#2375](https://github.com/matrix-org/matrix-spec/issues/2375), [#2376](https://github.com/matrix-org/matrix-spec/issues/2376))
 - Restore alphabetical order of common error codes. ([#2348](https://github.com/matrix-org/matrix-spec/issues/2348))
 - Fix various typos throughout the specification. ([#2351](https://github.com/matrix-org/matrix-spec/issues/2351), [#2389](https://github.com/matrix-org/matrix-spec/issues/2389))
 - Clarify how to find `via` parameter when following room upgrades. ([#2352](https://github.com/matrix-org/matrix-spec/issues/2352))
 - Clarify that room messages can be encrypted. ([#2371](https://github.com/matrix-org/matrix-spec/issues/2371))
 - Clarify how to paginate messages using the pagination tokens returned by `GET /rooms/{roomId}/context/{eventId}`. ([#2372](https://github.com/matrix-org/matrix-spec/issues/2372))
 - Clarify allowed characters in `mxc://` URIs. ([#2377](https://github.com/matrix-org/matrix-spec/issues/2377))
 - Add link to RFC 9700 OAuth 2.0 Best Current Practices. ([#2379](https://github.com/matrix-org/matrix-spec/issues/2379))
 - Add links from the Client-Server spec to the Olm message definitions. ([#2381](https://github.com/matrix-org/matrix-spec/issues/2381))
 - Disambiguate placeholder descriptions in OlmPayload example. ([#2382](https://github.com/matrix-org/matrix-spec/issues/2382))
 - Replace "Olm message" with "event encrypted using Olm" where not referring to the Olm message format. ([#2383](https://github.com/matrix-org/matrix-spec/issues/2383))
 - Removed unused components in OpenAPI definitions. ([#2386](https://github.com/matrix-org/matrix-spec/issues/2386))
 - Clarify definitions of `EncryptedFile` structure. ([#2398](https://github.com/matrix-org/matrix-spec/issues/2398))
 ## Server-Server API
 **Backwards Compatible Changes**
 - The room directory now returns rooms in a server-defined order rather than largest first, as per [MSC4423](https://github.com/matrix-org/matrix-spec-proposals/pull/4423). ([#2392](https://github.com/matrix-org/matrix-spec/issues/2392))
 **Spec Clarifications**
 - Clarify the behaviour and response format of `GET /_matrix/federation/v1/query/profile`. ([#2326](https://github.com/matrix-org/matrix-spec/issues/2326))
 - Clarify that server ACLs are case-insensitive, as per [MSC4436](https://github.com/matrix-org/matrix-spec-proposals/pull/4436). ([#2334](https://github.com/matrix-org/matrix-spec/issues/2334))
 - Clarify how multiple signatures should be handled during signature verification. Contributed by @nexy7574. ([#2341](https://github.com/matrix-org/matrix-spec/issues/2341))
 - Fix various typos throughout the specification. ([#2351](https://github.com/matrix-org/matrix-spec/issues/2351))
 - Clarify that policy servers might share a name with event origins, and that servers should avoid overwriting/discarding signatures for the event origin when getting a policy server signature. ([#2385](https://github.com/matrix-org/matrix-spec/issues/2385))
 ## Application Service API
 **Spec Clarifications**
 - Fix various typos throughout the specification. ([#2351](https://github.com/matrix-org/matrix-spec/issues/2351))
 ## Identity Service API
 **Spec Clarifications**
 - Fix various typos throughout the specification. ([#2401](https://github.com/matrix-org/matrix-spec/issues/2401))
 ## Push Gateway API
 No significant changes.
 ## Room Versions
 **Spec Clarifications**
 - Fix various typos throughout the specification. ([#2351](https://github.com/matrix-org/matrix-spec/issues/2351), [#2401](https://github.com/matrix-org/matrix-spec/issues/2401))
 ## Olm & Megolm
 **Spec Clarifications**
 - Update links to Olm in the Megolm section to point to the Matrix spec. ([#2361](https://github.com/matrix-org/matrix-spec/issues/2361))
 - Fix various typos throughout the specification. ([#2369](https://github.com/matrix-org/matrix-spec/issues/2369))
 - Update link from whispersystems.org to signal.org in the olm documentation. ([#2387](https://github.com/matrix-org/matrix-spec/issues/2387))
 ## Appendices
 **Spec Clarifications**
 - Update the canonical JSON grammar with case sensitive strings and ABNF builtins to be easier to understand. ([#2368](https://github.com/matrix-org/matrix-spec/issues/2368))
 - Fix various typos throughout the specification. ([#2369](https://github.com/matrix-org/matrix-spec/issues/2369))
 - Clarify matrix.to RFC 3986 percent encoding requirements. Contributed by @HarHarLinks. ([#2395](https://github.com/matrix-org/matrix-spec/issues/2395))
 - Add specification of URL-safe unpadded Base64. ([#2398](https://github.com/matrix-org/matrix-spec/issues/2398))
 ## Internal Changes/Tooling
 **Backwards Compatible Changes**
 - Add page search widget. ([#2331](https://github.com/matrix-org/matrix-spec/issues/2331))
 **Spec Clarifications**
 - Update and fix GitHub Actions. ([#2343](https://github.com/matrix-org/matrix-spec/issues/2343), [#2369](https://github.com/matrix-org/matrix-spec/issues/2369))
 - Upgrade Docsy theme to v0.14.3. ([#2346](https://github.com/matrix-org/matrix-spec/issues/2346))
 - Configure a new changelog section for the Olm & Megolm specs. ([#2364](https://github.com/matrix-org/matrix-spec/issues/2364))
 - Clarify use of UK vs US English in documentation style doc. ([#2366](https://github.com/matrix-org/matrix-spec/issues/2366))
 - Ignore typos in copyright statements. ([#2373](https://github.com/matrix-org/matrix-spec/issues/2373))
 - Update CODEOWNERS file. ([#2400](https://github.com/matrix-org/matrix-spec/issues/2400))
 - Minor fixes to `check-newsfragments` CI script. ([#2402](https://github.com/matrix-org/matrix-spec/issues/2402))
		`@ -1 +0,0 @@`
			`Update the canonical JSON grammar with case sensitive strings and ABNF builtins to be easier to understand.`
		`@ -1 +0,0 @@`
			`Fix various typos throughout the specification.`
		`@ -1 +0,0 @@`
			`Clarify matrix.to RFC 3986 percent encoding requirements. Contributed by @HarHarLinks.`
		`@ -1 +0,0 @@`
			`Add specification of URL-safe unpadded Base64.`
		`@ -1 +0,0 @@`
			Clarify SAS commitment calculation for `m.key.verification.accept` messages.
		`@ -1 +0,0 @@`
			Specify `unsigned.replaces_state` in client-formatted events. Contributed by @nexy7574.
		`@ -1 +0,0 @@`
			`Restore alphabetical order of common error codes.`
		`@ -1 +0,0 @@`
			Clarify how to find `via` parameter when following room upgrades.
		`@ -1 +0,0 @@`
			Specify `m.key_backup` account data, as per [MSC4287](https://github.com/matrix-org/matrix-spec-proposals/pull/4287).
		`@ -1 +0,0 @@`
			Add `GET /_matrix/client/v1/mutual_rooms`, as per [MSC2666](https://github.com/matrix-org/matrix-spec-proposals/pull/2666).