🚀 Release 1.124.0

[n8n-assistant]

1.124.0 (2026-02-25)

Bug Fixes

• Backport transitive dependency bumps to 1.x (#26260) (aef8c80)

[cubic-dev-ai]

No issues found across 10 files

Architecture diagram

sequenceDiagram
    participant User as User Browser
    participant UI as Editor UI (@n8n/editor-ui)
    participant Client as API Client (@n8n/rest-api-client)
    participant Server as n8n Server (cli)
    participant Auth as Permissions (@n8n/permissions)
    participant DB as DB Layer (@n8n/db)
    participant Ext as External Service

    Note over UI,Server: Communication uses shared types (@n8n/api-types)

    User->>UI: Trigger Workflow Action
    UI->>Client: Call API Method
    Client->>Server: HTTP Request (REST)
    
    Server->>Auth: Validate User Permissions
    Auth-->>Server: Permission Granted
    
    alt Data Persistence
        Server->>DB: Query / Save Workflow
        DB-->>Server: Result
    end

    Note right of Server: Execution Engine (Decorators applied)

    Server->>Ext: Execute Node (HTTP/Credentials)
    Ext-->>Server: Response Data
    
    Server-->>Client: API Response (JSON)
    Client-->>UI: Update State
    UI-->>User: Reflect Change in UI

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