Changelog

Improvements & Fixes

• Fixed: AI text inserted into email now keeps paragraphs and line breaks correctly
• Fixed: Closing fullscreen email view no longer leaves a blank screen

New Helpful Features

Quick suggestion buttons (appear above the input box):

• In reply: “Draft a reply”, “Make it shorter”, “More formal”, “Translate to Chinese”

• When composing: “Draft this email”, “Improve writing”, “Add a call-to-action”, “More friendly”

• General: “Help me write”, “Improve text”, “Translate”, “Summarize”

• Added “Cancel” button while AI is generating → stop instantly if you change your mind

• AI replies now support bold, italic, lists, and code formatting

• Input box shows character count (turns red if over 2000 characters)

Smaller changes → faster and smoother experience overall.

What’s New

AI Chat Sidebar

• New side panel with AI chat — slide in from the right on any page
• Keep chatting back and forth, AI remembers previous messages
• When opened from email reply or compose, it already knows your email context
• Every AI reply has “Insert into email” and “Copy” buttons
• Clean chat look: your messages in color, AI in light gray
• Type and press Enter to send (Shift+Enter for new line)
• Shows loading animation while thinking
• Press ESC or click outside to close

Fullscreen Email View

• New expand button in email detail header
• Fullscreen mode hides everything else → perfect for focused writing or reading
• One click to go back to normal view
• (Already full screen on phones, so button is hidden there)

Easy AI Access

• “AI” button appears in the reply toolbar
• “AI Assist” button shows when composing new emails

Behind the scenes

Small improvements to make things more stable and accessible.

New Features

• Analytics Page — Dedicated analytics dashboard accessible from the sidebar
• Email Volume Chart — Daily/weekly/monthly email volume trends
• Delivery Metrics — Track delivery rate, bounce rate, and complaint rate
• Home Stats Widget — Quick stats overview on the home dashboard

Improvements

• Improved home page with at-a-glance statistics
• Better date range selection for analytics queries

New Features

• AI Email Composer — Generate email drafts with AI assistance
• Content Suggestions — Get subject line and body suggestions based on context
• Tone Adjustment — Choose between professional, casual, and friendly tones

Technical

• Integrated with OpenAI API for natural language generation
• Streaming responses for real-time content generation

Improvements

• Unified Response Method — All API endpoints now use respondWithJson instead of separate methods
• Automatic Format Detection — Response format automatically adapts based on authentication type (session vs API key)
• Middleware Alignment — AuthForClientMiddleware now sets isApiKeyAuth flag for consistent behavior

Bug Fixes

• Fixed notification endpoint rejecting default recipient emails against the API key whitelist
• Fixed inconsistent error response format between middleware and controller

Developer Notes

• respondWithJsonForClientApi is now an internal method only — no direct external calls remain
• All test cases updated to verify the new response format

New Features

• Notification Endpoint — POST /client/v2/emails/notification for sending notification emails
• Notification Scope — Dedicated notification scope for API keys
• Default Recipients — Omit to/from to use configured defaults or registration email
• Whitelist Validation — Only user-provided emails are checked against the whitelist; defaults are always allowed

Improvements

• API documentation added for the notification endpoint
• Improved API response consistency across all endpoints

Breaking Changes

• Notification endpoint returns messageId (RFC 5322) instead of emailId

New Features

• JWT Tokens — Obtain access tokens via /auth/token endpoint
• Token Refresh — Refresh expired tokens without re-authentication
• Token Revocation — Revoke individual tokens or all active sessions
• Session Management — View and manage active sessions from the dashboard
• Token Info — Inspect token claims and expiration

Security

• Short-lived access tokens with refresh token rotation
• Secure token storage with hashed refresh tokens

New API Endpoints

• GET /client/v2/emails/receiving/{id} — Get inbound email detail
• DELETE /client/v2/emails/receiving/{id} — Delete a received email
• POST /client/v2/emails/receiving/{id}/reply — Reply to a received email
• POST /client/v2/emails/receiving/{id}/forward — Forward a received email
• GET /client/v2/emails/{id} — Get outbound email detail
• DELETE /client/v2/emails/{id} — Delete a sent email
• Attachment APIs — List, download, and delete attachments on received emails

Improvements

• API documentation updated with all new endpoints
• Improved error responses with consistent JSON format

Security

• Domain-based email restrictions for API keys
• Allowed domains whitelist enforced on send operations

New Features

• Email Monitor — Admin dashboard to review outbound email activity
• Campaign Review — Approve or reject campaigns before they are sent
• Review Queue — Pending review count badge in navigation
• Alert Management — Mark monitoring alerts as read
• Monitor Config — Configure monitoring thresholds and rules

Security

• Admin endpoints protected with key-based authentication
• Campaign preview available for reviewers before approval

New Features

• Changelog Management — Create, edit, and publish changelog entries
• Version Tracking — Semantic versioning with auto-suggested next version
• Tags — Categorize entries with predefined tags: Feature, Improvement, Bug Fix, Breaking Change, Security, Deprecated
• Public Changelog Page — Share your changelog with a public URL
• Draft/Published — Control visibility with draft and published states
• Major Release Flag — Highlight significant releases

Improvements

• New Changelog section under Applications in sidebar
• Markdown content support with rich rendering

Improvements

• Content Deduplication — Campaign email content is now stored once and referenced by ID
• SHA-256 Hashing — Duplicate content detected via hash comparison
• Storage Savings — Up to 99% reduction in storage for large campaigns

Technical Details

• New mail_content table stores processed email content with hash-based dedup
• mail_emails.content_id references shared content
• Backward compatible — existing emails with inline content continue to work

New Features

• Support Tickets — Create and manage support tickets from the dashboard
• Ticket Detail — Threaded conversation view with status tracking
• My Tickets — Users can view and respond to their own tickets
• Ticket Numbers — Auto-generated unique ticket numbers for reference

Improvements

• New Tickets section in sidebar navigation
• Improved notification system for ticket updates

New Features

• Forgot Password — Request a password reset link from the login page
• Secure Reset Token — Time-limited token sent via email
• Reset Confirmation — Success page after password is updated

Improvements

• Login page now shows "Forgot password?" link
• Modal-based forgot password form with loading states and error feedback
• Auto-close modal after successful submission

New Features

• Docs Application — Create and manage documentation projects
• Markdown Editor — Write docs in Markdown with live preview
• File Management — Organize docs into files and sections
• GitHub Sync — Auto-sync documentation from a GitHub repository via webhooks
• Sync History — View sync logs and troubleshoot sync issues

Improvements

• Applications section now includes Docs alongside Website and Blog
• Improved sidebar navigation with application sub-items

Bug Fixes

• Email Detail Panel — Fixed panel not rendering correctly when email list contains many items
• Resizable Pane — Fixed drag-to-resize between email list and detail view
• Scroll Issues — Fixed content overflow preventing scrolling in email detail

Technical Details

• Replaced flex-1 with fixed-width layout for email list (40% default, 28% min)
• Email detail now uses flex: 1 with min-width: 0 for proper content shrinking
• Resizer now adjusts list width instead of detail width for more stable behavior

New Features

• API Keys — Generate API keys from Settings > Keys
• Scope-based Permissions — Configure granular scopes (send, receive, contacts, etc.)
• IP Whitelisting — Restrict API key usage to specific IP addresses
• Key Expiration — Set optional expiration dates for API keys
• Bearer Token Auth — Standard Authorization: Bearer sk_live_xxx authentication

API Endpoints

• POST /client/v2/emails — Send emails
• GET /client/v2/emails — List sent emails
• GET /client/v2/emails/receiving — List received emails
• GET /client/v2/verify — Verify API key validity

Security

• API keys are hashed with SHA-256 before storage
• Last used timestamp and IP tracked for audit

New Features

• Schedule Campaigns — Set a future date and time for campaign delivery
• Preset Time Options — Quick-select tomorrow morning, afternoon, or custom time
• Timezone Display — Shows your local timezone for clarity

Improvements

• Campaign create page redesigned with card-based schedule picker
• Improved campaign list with status badges (Draft, Scheduled, Sent, Sending)

Bug Fixes

• Fixed campaign copy not preserving template content
• Fixed campaign report showing incorrect bounce rate

New Features

• Chat Widget — Embeddable JavaScript widget for your website
• Chat Dashboard — Manage all conversations from a unified inbox
• Chat Settings — Customize widget appearance, welcome message, and availability
• Quick Chat — Share a direct chat link without requiring widget installation
• Session Management — Track visitor sessions with auto-close on inactivity

Technical

• Real-time message polling with configurable intervals
• CORS-enabled widget API for cross-origin embedding