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Documentation Index

Fetch the complete documentation index at: https://docs.jelou.ai/llms.txt

Use this file to discover all available pages before exploring further.

April 2026

Workflow Tester with unified look

We revamped the Brain Studio canvas Tester to share its interface with the production Debugger. Builders no longer need to learn two different tools: bubbles, node indicators, and the detail panel are identical on both sides.

Key updates

  • Node indicators interleaved with messages: every executed node appears as a card with its canvas icon and name. Click opens the detail panel with input, output, initial state, final state, and errors.
  • Chat view / Execution view: toggle at the bottom of the panel to switch between conversation only and conversation + indicators.
  • Contextual actions: “Go to node” centers the canvas; “Debug Tool” opens the Tool’s internal execution with its logs.
  • Copy JSON path: clicking any key of the initial/final state copies the path in bracket notation (e.g., finalState.tool.url) to the clipboard.
  • Clickable interactive bubbles: quick replies, lists, CTA URLs, and carousels are now simulated with a direct click, just like on WhatsApp.
  • Sub-skills visually identified: inner sub-skill nodes render as a separate group to mark the execution boundary.
The execution engine does not change. Available to every plan and user with no migration or feature flag.

See full guide

How to use the Tester, read indicators, and debug step by step.
April 2026

New Jelou Shop UI

Jelou Shop launches a redesigned interface at apps.jelou.ai/shop-v2/products that brings products, categories, branches, and settings together in a single panel. The product detail now includes a live preview of the webview, collapsible-block forms, and new customization options (variations, modifiers, attributes, and customer notes).The previous version is still available through the Need the previous version? link in the sidebar.

View documentation

Visual walkthrough of the admin panel.
April 2026

Password change with 2FA verification

The password change flow no longer requires the current password. Now, after entering the new password and its confirmation, the platform verifies the user’s identity through two-factor authentication (2FA), requesting a verification code via email (OTP) or through an authentication app (TOTP).

View documentation

See the profile management guide.
April 2026

Multi-message response in AI Agent node

The AI Agent node can now split its response into separate bubbles when it contains paragraph breaks (\n\n), media URLs, or lists. This produces more natural conversations on WhatsApp and other channels: introductory text appears first, the image arrives as a separate message, and the follow-up question with buttons is delivered at the end.

How it works

  • Image, video, audio, or document URLs are sent as independent media bubbles according to the channel.
  • Numbered lists (1., 2., 3.) and single line breaks are kept together in the same bubble.

Activation

  • Enabled by default for agents created after April 24, 2026.
  • Earlier agents keep the previous behavior (single bubble) until you enable the Multi-message response toggle in the Advanced tab.

View documentation

See the AI Agent node guide.
April 2026

New External Support Panel documentation

Complete documentation for integrating your existing customer support panel with Jelou. Allows external providers to manage human support conversations using webhooks and Jelou’s REST API.

Content included

  • Integration process: Step-by-step guide with HMAC-SHA256 signature verification for secure bidirectional communication.
  • Configuration: Endpoints to create, get, update, delete integrations and regenerate the signing secret.
  • Webhook events: Common event structure and reference for all event types (conversation.start, conversation.close, message).
  • Messages: Receiving end-user messages and sending text and multimedia responses.
  • Conversations: Endpoints to start, close and query conversations, with documentation of the webhook event associated with each operation.

Availability

Documentation available in Spanish, English and Portuguese.

See External Support Panel documentation

See the complete External Support Panel integration guide.
April 2026

New Context tab in AI Agent node

The third tab of the AI Agent node is now called Context (previously Knowledge) and centralizes all agent input configuration in one place.

What the new Context tab includes

  • Initial message: a selector with three options to control how each conversation starts:
    • Pass the last message — the agent receives what the user wrote (default option).
    • No user message — ideal for HSM campaigns, automated workflows, or post-data collection.
    • Custom — text field with a variable selector for specific contexts.
  • Remember previous messages: defines how many previous messages to include as context each session (range: 1–50 messages).
  • Unified upload block: upload documents and images from the same block, with support for drag-and-drop, click, or pasting a URL.
  • External context: allows resuming the node from an external system via the resume API. Shows the endpoint, required headers, and a payload example (previously called External resume in the Advanced tab).

Changes in the Advanced tab

  • Save response moved to the top of the Advanced tab.
  • External resume was renamed to External context and moved to the Context tab.
  • Follow-up message added to keep the conversation active if the user does not respond.

View documentation

See the complete AI Agent node guide with the new tab structure.
April 2026

Profile Management

We revamped the profile management experience to make it simpler, smoother, and aligned with the platform.

Key updates

  • New profile interface: More intuitive, modern design consistent with the rest of the platform.
  • Notification management: Enable or disable notifications and configure sound preferences.
  • Automatic login: Configure whether to automatically connect when logging in.
  • Password change: Update your password quickly and securely.
  • Two-factor authentication (2FA): Choose your preferred method for added security (email or authentication apps).
  • Login history: View recent account access for greater control.

View documentation

See the complete profile management guide.
April 2026

WhatsApp Template node improvements

The WhatsApp Template node in Brain Studio received improvements to make it easier to use and configure. It now features a clearer step-by-step flow that includes template selection, recipients, media, dynamic parameters, and response.

View documentation

See the complete WhatsApp Template node guide.
April 2026

New Databases node in Brain Studio

You can now read, create, update, and delete records from your Datum databases directly on the canvas — no code required. The node’s panel builds the HTTP request for you based on the database, collection, and operation you pick.

What this change includes

  • Five operations: list, get, create, update, and delete records.
  • Per-field type editor: text, number, bool, date, email, url, select (single and multi), rich text, and json — each field with the right control and variable support.
  • Visual filter and sort builders: operators (=, !=, >, >=, <, <=, ~, !~), AND rules, and pagination.
  • In-panel testing: run the request and inspect the response (status, body, headers) without leaving the node; the result is cached until you change the configuration.
  • Direct Datum shortcut: an Open button next to the selector launches the chosen database in a new tab of the Datum app.

Read the full guide

How to configure the node, per-operation examples, and how to access the response.
April 2026

Webhook node revamp

The Webhook node received a comprehensive update that significantly expands its capabilities. Key changes include:
  • New UI: Redesigned configuration interface, aligned with the style of other nodes.
  • New executions without executionId: You can now use the webhook to start new executions without passing an executionId.
  • New $webhook variable: Similar to $memory and $context, it exposes body, headers, query, method, mode, executionId, and isNewExecution from the incoming request.
  • Configurable multiple resumes: oneTimeOnly option to control whether an execution can be resumed more than once.
  • Webhook in Skills: The Webhook node is now available in Skills, enabling conversational flows to be started and resumed from external events.
  • Testing with /test: Dedicated URL to test the draft without affecting the published version.
  • Full backward compatibility: Existing webhooks continue to work without changes.

View documentation

See the complete Webhook node guide.
April 2026

Documentation: workflows and the previous skill name

We updated documentation copy to use workflows as the primary term. Where it helps you find your way, we use workflow (skill) so you can still map the previous product name.

What this change includes

  • Guides and visible text aligned with the new wording (for example, Your first workflow (skill) on introduction and getting-started pages).
  • No URL changes: page paths and internal links stay the same; only on-screen copy was updated.
  • Technical references: in API contexts or exact system names, skill is kept when it matches the real identifier.
April 2026

Connect channels directly from Brain Studio

You can now connect a WhatsApp channel without leaving Brain Studio. The connection flow is available from two points within the canvas:
  • Publish → Connect your channel: click Publish and then the Connect your channel link at the bottom of the side panel.
  • Manage channels: open the menu in the top-right corner of the canvas and select Manage channels.
Since you are already inside a project, the modal skips directly to the channel name, Facebook authentication, and terms acceptance steps — no need to choose an integration or project.

View full WhatsApp guide

See the detailed steps to connect your WhatsApp Business number.
April 2026

New Campaigns UI in Connect

The campaign creation and management experience in Connect has been completely redesigned. You can now complete the entire flow in fewer steps, with clearer navigation that is consistent with the rest of the platform.

What improves with this update

  • Faster, more organized navigation: the creation wizard guides each stage sequentially and without distractions.
  • Fewer steps to create campaigns: the flow was simplified without removing any functionality.
  • Greater clarity at every stage: more explicit names, descriptions, and controls in each step.
  • Consistency with the new platform UI: visual design aligned with the rest of Connect and Brain Studio.
March 2026

Default parameters for MCP tools

MCP tools in granular mode now support configuring default parameters from the AI Agent and AI Task nodes. When you open an individual tool’s detail view, you can:
  • Set default values that the agent will use on every invocation, instead of letting the AI decide.
  • Inject dynamic flow variables using the variable selector.
  • Toggle between form view and JSON editor.
  • Search parameters by name.
Each parameter displays a Manual (value set by you) or Auto (agent decides) indicator.

View documentation

See how to configure default parameters in the AI Agent node.
March 2026

Increased memory JSON limit

The maximum allowed size for JSON objects stored with $memory.setJson() is 15 KB.
March 2026

Save response in interactive message nodes

The Buttons, List, and Numbered list nodes now allow saving the option selected by the user directly into a memory variable from the Advanced tab in the configuration panel.

Main highlights

  • Response variable in Buttons: Enable the “Save response” toggle and enter the variable name. The payload of the chosen button becomes available as {{$memory.variable_name}}.
  • Response variable in List: Same functionality for the List node. The selected option is stored for later use in the flow.
  • Response variable in Numbered list: Full support in the new Numbered list node, available on all channels.
  • New Numbered list node: Interactive message node that presents options as numbered text, compatible with WhatsApp, Web, Facebook, and Instagram.

How to use it

  1. Open the configuration panel of a Buttons, List, or Numbered list node.
  2. Go to the Advanced tab.
  3. Enable the Save response toggle.
  4. Enter the name of the variable where the selection will be stored.
  5. Access the value in subsequent nodes with {{$memory.variable_name}}.

Buttons node

Configure the response variable in interactive buttons

List node

Configure the response variable in dropdown lists

Numbered list

New multi-channel node with response variable support
February 2026

New channel activation documentation

Complete documentation on how to activate and configure communication channels on the Jelou platform.

Documented channels

  • Facebook: Connect your Facebook page to manage conversations
  • Web: Integrate a chat widget on your website
  • WhatsApp: Set up WhatsApp Business API for customer support

Included content

  • Prerequisites for each channel
  • Basic step-by-step configuration
  • Validations and restrictions
  • Channel-specific best practices

View activation guides

Check out the complete channel activation guides.
February 2026

UX improvements in Random node

New improved interface for the Random node with better user experience and visual validation.

Main improvements

  • Improved empty state: Clear interface when no routes are configured with a direct action button
  • Visual validation: Color alerts indicating whether the percentage distribution adds up to 100%
  • Better organization: Redesigned configuration panel to make route management easier
  • Real-time feedback: Visual indicators of the percentage distribution status

View documentation

Check out the complete guide for the Random node.
February 2026

New Workflows & Tools interface in Brain Studio

Improved user experience with a new design for accessing Workflows, Tools, and Marketplace.

Main changes

  • Floating button: Replaces the fixed left sidebar with a floating button showing the workflow name and a folder icon
  • Popover panel: Clicking the floating button opens a pop-up panel with access to Workflows, Tools, and Marketplace
  • Cleaner interface: More workspace by removing the permanent sidebar

View updated documentation

Check out the updated guides with the new interface.
February 2026

Advanced AI Agent configuration

New documentation on the advanced configuration options available in the AI Agent node.

Documented options

  • Quick reply payload support: Allows processing quick reply payloads in interactive messages
  • PDF document support: Enables reading and processing PDF files (text only, no images)
  • Read image with URL and caption: Processes images along with their text descriptions

View documentation

Check out the complete guide for advanced AI Agent configuration.
January 2025

Memory V2

New version of the memory system with significant improvements for the code node.

Main highlights

  • File support: Store images, videos, audio, and documents (up to 10MB)
  • TTL control: Define expiration time for each stored piece of data
  • Improved API: Specific methods for primitives, JSON, and files
  • Greater capacity: JSON up to 5KB, files up to 10MB

Quick example

// Primitives
$memory.set('language', 'en');

// JSON with 1-hour TTL
$memory.setJson('profile', { name: 'Maria' }, 3600);

// Files with 1-day TTL
await $memory.setFile('photo', base64Data, 86400, 'image/jpeg');

Full documentation

Check out the detailed guide with all methods, supported types, and migration examples.