Charlie Kolb
e5f56a77bb
refactor(core): Move the response errors into @n8n/backend-services (no-changelog)
...
Move the generic ResponseError hierarchy (BadRequestError, NotFoundError,
ForbiddenError, ...) into @n8n/backend-services and point every cli
import at the package root. 29 backend modules import these classes.
Feature-specific response errors (MFA codes, license EULA, credential
and workflow transfer, webhook not found, workflow activation and
validation) stay in cli next to the code that throws them. They extend
the generic classes from the package. WorkflowPublishBlockedError moves
because three modules import it.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-16 10:25:06 +02:00
n8n-release-tag-merge[bot]
66a8f2046b
Merge tag 'n8n@2.40.0'
2026-09-15 10:15:08 +00:00
n8n-assistant[bot]
caff5b7013
🚀 Release 2.40.0 ( #38711 )
...
Co-authored-by: Matsuuu <16068444+Matsuuu@users.noreply.github.com>
2026-09-15 13:02:15 +03:00
Raúl Gómez Morales
954dd35a91
feat(core): Add a timeout option to test webhook registrations (no-changelog) ( #38625 )
2026-09-15 09:32:27 +00:00
Eugene
7efefc7347
feat(editor): Show background tasks in the agent preview ( #38360 )
2026-09-15 07:35:56 +00:00
Riqwan Thamir
cb55ecce7f
feat(core): Add option to disable mid-run observation for Instance AI (no-changelog) ( #38664 )
...
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-15 07:32:34 +00:00
Ali Elkhateeb
89fe108b41
feat(core): Add a v3 migration report rule for preExecute execution creation ( #38681 )
...
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-15 07:07:40 +00:00
yehorkardash
02ee221e2d
fix(core): Accept null headers from mcp registry api ( #38614 )
2026-09-15 07:02:33 +00:00
Arvin A
8bff5da5a2
feat: Add the AI preferences API and the Context settings UI (no-changelog) ( #38213 )
...
Co-authored-by: Svetoslav Dekov <svetoslav.dekov@n8n.io>
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 18:56:45 +00:00
Pierantonio Cangianiello
bb9556b9d5
feat(engine): Add the data plane credentials helper that resolves credentials through the control plane (no-changelog) ( #38443 )
...
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 15:13:43 +00:00
Mike Repeć
1cc5708f4d
feat(core): Add v3 breaking change rule for the storage directory rename ( #38423 )
...
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 14:36:37 +00:00
Konstantin Tieber
c70e754d4c
feat(core): Include reportTime and lastSuccessfulReport of instance-reporting in module-settings endpoint (no-changelog) ( #38458 )
...
Co-authored-by: Sam Wooler <swooler592@gmail.com>
2026-09-14 14:29:30 +00:00
Sam Wooler
6307a5aaf1
refactor(API): Migrate DELETE /credentials/{credentialId} and PUT /credentials/{credentialId}/transfer to the decorator pattern ( #38454 )
...
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-14 14:28:25 +00:00
Jaakko Husso
3392e3da66
feat(core): Warn in the migration report that chat hub goes away ( #38613 )
...
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-14 14:10:14 +00:00
Tuukka Kantola
c979296d6c
feat(editor): Add paginated AI Assistant chat history ( #38467 )
...
Co-authored-by: r00gm <raul00gm@gmail.com>
2026-09-14 14:01:07 +00:00
n8n-cat-bot[bot]
f886fff9fd
refactor(API): Migrate GET /tags/{id} to the decorator pattern (no-changelog) ( #38468 )
...
Co-authored-by: n8n-cat-bot[bot] <n8n-cat-bot[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: Uddish Verma <uddish.verma@n8n.io>
2026-09-14 13:52:37 +00:00
Mike Repeć
e05924fe7f
chore(core): Warn about internal task runner mode by default and drop the v3 migration rule (no-changelog) ( #38581 )
...
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 13:50:40 +00:00
Jaakko Husso
7b10a16ca4
feat(core): Tell Instance AI when a verified draft is not the live workflow ( #38289 )
...
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-14 13:47:19 +00:00
Charlie Kolb
737d66eeb3
build: Remove unused dependencies reported by knip (no-changelog) ( #38591 )
...
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 13:22:42 +00:00
Sandra Zollner
7ec481ceaa
feat(core): Add selective promote for Git-based promotions ( #38105 )
...
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: kgrhartlage <kai.hartlage@n8n.io>
2026-09-14 13:14:28 +00:00
Michael Drury
684b930fa6
feat(core): Improve Agent Builder evaluation and intent routing ( #38329 )
2026-09-14 13:13:51 +00:00
Svetoslav Dekov
28592bc7a9
feat(core): Inject AI preferences into the Instance AI opening turn (no-changelog) ( #38206 )
...
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 12:49:40 +00:00
Yen Su
7db4dcf130
feat(core): Append the MCP registry attribution to standalone agent replies ( #38584 )
...
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-09-14 12:33:40 +00:00
n8n-cat-bot[bot]
d58c7db803
refactor(API): Migrate POST /tags to the decorator pattern (no-changelog) ( #38472 )
...
Co-authored-by: n8n-cat-bot[bot] <n8n-cat-bot[bot]@users.noreply.github.com>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: Uddish Verma <uddish.verma@n8n.io>
2026-09-14 12:30:14 +00:00
Veljko Terzic
53cbe9700d
fix(core): Clear the scheduled task error message when a retried occurrence succeeds (no-changelog) ( #38604 )
2026-09-14 12:15:10 +00:00
James Gee
82d284f547
feat(core): Add project promotion change preview (no-changelog) ( #38361 )
...
Co-authored-by: Jan K. <jan.kalkan@n8n.io>
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-14 10:13:36 +00:00
Andreas Fitzek
016ce8ba1b
feat(core): Add email change confirmation flow (no-changelog) ( #37950 )
...
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-09-14 10:10:00 +00:00
Andreas Fitzek
11cc12043b
fix: Scope deployment key lookups by type ( #38410 )
Build: Benchmark Image / build (push) Has been cancelled
CI: Master (Build, Test, Lint) / Build for Github Cache (push) Has been cancelled
CI: Master (Build, Test, Lint) / Unit tests (24.18.1) (push) Has been cancelled
CI: Master (Build, Test, Lint) / Unit tests (26.5.1) (push) Has been cancelled
CI: Master (Build, Test, Lint) / Lint (push) Has been cancelled
CI: Master (Build, Test, Lint) / Performance (push) Has been cancelled
CI: Master (Build, Test, Lint) / Verify single-instance deps (npm-install) (push) Has been cancelled
Util: Publish API Schema / Cloudflare Pages (push) Has been cancelled
CI: Master (Build, Test, Lint) / Notify Slack on failure (push) Has been cancelled
2026-09-14 09:52:36 +00:00
Raúl Gómez Morales
4890d04457
fix(core): Settle answered confirmation cards in the AI Assistant run-sync frame ( #38328 )
2026-09-14 08:50:42 +00:00
Sandra Zollner
29cea0b017
feat(core): Apply a selective package export to a Git working copy (no-changelog) ( #37997 )
...
Co-authored-by: Cursor <cursoragent@cursor.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: kgrhartlage <kai.hartlage@n8n.io>
2026-09-14 08:46:21 +00:00
Sam Wooler
e9860b34e1
refactor(API): Migrate POST /credentials and PATCH /credentials/{id} to the decorator pattern (no-changelog) ( #37985 )
2026-09-14 08:42:00 +00:00
Pierantonio Cangianiello
68d567c063
feat(engine): Add the control plane route that resolves credentials for the data plane (no-changelog) ( #38218 )
...
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 07:48:41 +00:00
Miguel Ángel Moreno
762b9a64de
feat(core): Warn MCP builders when the canvas is over the top-level ceiling (no-changelog) ( #38305 )
...
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 07:33:56 +00:00
Mike Repeć
f031805b5c
feat(core): Warn on deprecated N8N_DB_PING_TIMEOUT env var ( #38555 )
...
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-14 07:29:45 +00:00
Guillaume Jacquart
1020dfd188
feat(core): Add node type policy telemetry events (no-changelog) ( #38331 )
...
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-14 07:26:52 +00:00
Robin Braumann
072f4960f0
feat(core): Share integration threads across participants ( #38461 )
...
CI: Master (Build, Test, Lint) / Build for Github Cache (push) Waiting to run
CI: Master (Build, Test, Lint) / Unit tests (24.18.1) (push) Waiting to run
CI: Master (Build, Test, Lint) / Unit tests (26.5.1) (push) Waiting to run
CI: Master (Build, Test, Lint) / Lint (push) Waiting to run
CI: Master (Build, Test, Lint) / Performance (push) Waiting to run
CI: Master (Build, Test, Lint) / Verify single-instance deps (npm-install) (push) Waiting to run
CI: Master (Build, Test, Lint) / Notify Slack on failure (push) Blocked by required conditions
Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-12 05:14:33 +00:00
Rúben Castro
f7f92c7107
feat(API): Add node type policy instance and project endpoints (no-changelog) ( #38239 )
...
CI: Master (Build, Test, Lint) / Build for Github Cache (push) Waiting to run
CI: Master (Build, Test, Lint) / Unit tests (24.18.1) (push) Waiting to run
CI: Master (Build, Test, Lint) / Unit tests (26.5.1) (push) Waiting to run
CI: Master (Build, Test, Lint) / Lint (push) Waiting to run
CI: Master (Build, Test, Lint) / Performance (push) Waiting to run
CI: Master (Build, Test, Lint) / Verify single-instance deps (npm-install) (push) Waiting to run
CI: Master (Build, Test, Lint) / Notify Slack on failure (push) Blocked by required conditions
Util: Publish API Schema / Cloudflare Pages (push) Has been cancelled
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-11 16:57:33 +00:00
Sam Wooler
b9a7f0341a
fix(API): Return null variable values as empty string & fix newly imported source control variable values ( #38488 )
...
Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-11 16:26:32 +00:00
Roman Makowiak
4579e78071
fix(core): Read the Instance AI folder-exploration flag as a variant, not a boolean ( #38479 )
...
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-11 16:23:35 +00:00
Kai
98f4febbf8
feat(core): Push to a timestamped branch on promote for promotions ( #37573 )
2026-09-11 15:44:02 +00:00
Yen Su
13b8f22fd0
feat(Databricks Node): Append a per-row MCP registry attribution to the agent reply ( #38306 )
...
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-11 14:46:48 +00:00
n8n-cat-bot[bot]
ce58a153c8
refactor(API): Migrate the variables write routes to @PublicApiController ( #38313 )
...
Co-authored-by: n8n-cat-bot[bot] <n8n-cat-bot[bot]@users.noreply.github.com>
Co-authored-by: Uddish Verma <uddish.verma@n8n.io>
Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
2026-09-11 14:26:49 +00:00
Dmitrii
3fc78031f6
feat(core): Add log streaming events for instance reports ( #38442 )
2026-09-11 14:15:54 +00:00
Uddish Verma
697b538c95
refactor(API): Migrate the project member routes to the decorator pattern (no-changelog) ( #37979 )
...
Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-11 13:01:51 +00:00
Eugene
374224622d
fix(editor): Improve agent preview update reliability (no-changelog) ( #38359 )
2026-09-11 12:45:32 +00:00
Mike Repeć
357b2a03d9
feat(core): Acquire expression isolates lazily on first engine evaluation (no-changelog) ( #37614 )
...
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-09-11 12:02:19 +00:00
Miguel Ángel Moreno
f8876ae2ff
feat(core): Improve node grouping instructions for AI Assistant and MCP (no-changelog) ( #37729 )
...
Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-11 11:53:43 +00:00
Raúl Gómez Morales
e44fbd358a
fix(core): Return Instance AI node output grouped per output branch ( #38414 )
2026-09-11 11:51:35 +00:00
James Martin
fc8a02113f
fix(editor): Fixes issue that prevented some users from revoking their end-user credentials ( #38311 )
2026-09-11 11:48:22 +00:00
Andreas Fitzek
840aef623e
fix(core): Redact execution data on partial private-credential runs ( #38364 )
2026-09-11 11:24:54 +00:00