github EvolutionAPI/evolution-api 2.3.7
v2.3.7
on GitHub

8 hours ago

Features

  • WhatsApp Business Meta Templates: Add update and delete endpoints for Meta templates

    • New endpoints to edit and delete WhatsApp Business templates
    • Added DTOs and validation schemas for template management
    • Enhanced template lifecycle management capabilities

  • Events API: Add isLatest and progress to messages.set event

    • Allows consumers to know when history sync is complete (isLatest=true)
    • Track sync progress percentage through webhooks
    • Added extra field to EmitData type for additional payload properties
    • Updated all event controllers (webhook, rabbitmq, sqs, websocket, pusher, kafka, nats)

  • N8N Integration: Add quotedMessage to payload in sendMessageToBot

    • Support for quoted messages in N8N chatbot integration
    • Enhanced message context information

  • WebSocket: Add wildcard "*" to allow all hosts to connect via websocket

    • More flexible host configuration for WebSocket connections
    • Improved host validation logic in WebsocketController

  • Pix Support: Handle interactive button message for pix

    • Support for interactive Pix button messages
    • Enhanced payment flow integration

Fixed

  • Baileys Message Processor: Fix incoming message events not working after reconnection

    • Added cleanup logic in mount() to prevent memory leaks from multiple subscriptions
    • Recreate messageSubject if it was completed during logout
    • Remount messageProcessor in connectToWhatsapp() to ensure subscription is active
    • Fixed issue where onDestroy() calls complete() on RxJS Subject, making it permanently closed
    • Ensures old subscriptions are properly cleaned up before creating new ones

  • Baileys Authentication: Resolve "waiting for message" state after reconnection

    • Fixed Redis keys not being properly removed during instance logout
    • Prevented loading of old/invalid cryptographic keys on reconnection
    • Fixed blocking state where instances authenticate but cannot send messages
    • Ensures new credentials (creds) are properly used after reconnection

  • OnWhatsapp Cache: Prevent unique constraint errors and optimize database writes

    • Fixed Unique constraint failed on the fields: (remoteJid) error when sending to groups
    • Refactored query to use OR condition finding by jidOptions or remoteJid
    • Added deep comparison to skip unnecessary database updates
    • Replaced sequential processing with Promise.allSettled for parallel execution
    • Sorted JIDs alphabetically in jidOptions for accurate change detection
    • Added normalizeJid helper function for cleaner code

  • Proxy Integration: Fix "Media upload failed on all hosts" error when using proxy

    • Created makeProxyAgentUndici() for Undici-compatible proxy agents
    • Fixed compatibility with Node.js 18+ native fetch() implementation
    • Replaced traditional HttpsProxyAgent/SocksProxyAgent with Undici ProxyAgent
    • Maintained legacy makeProxyAgent() for Axios compatibility
    • Fixed protocol handling in makeProxyAgent to prevent undefined errors

  • WhatsApp Business API: Fix base64, filename and caption handling

    • Corrected base64 media conversion in Business API
    • Fixed filename handling for document messages
    • Improved caption processing for media messages
    • Enhanced remoteJid validation and processing

  • Chat Service: Fix fetchChats and message panel errors

    • Fixed cleanMessageData errors in Manager message panel
    • Improved chat fetching reliability
    • Enhanced message data sanitization

  • Contact Filtering: Apply where filters correctly in findContacts endpoint

    • Fixed endpoint to process all where clause fields (id, remoteJid, pushName)
    • Previously only processed remoteJid field, ignoring other filters
    • Added remoteJid field to contactValidateSchema for proper validation
    • Maintained multi-tenant isolation with instanceId filtering
    • Allows filtering contacts by any supported field instead of returning all contacts

  • Chatwoot and Baileys Integration: Multiple integration improvements

    • Enhanced code formatting and consistency
    • Fixed integration issues between Chatwoot and Baileys services
    • Improved message handling and delivery

  • Baileys Message Loss: Prevent message loss from WhatsApp stub placeholders

    • Fixed messages being lost and not saved to database, especially for channels/newsletters (@lid)
    • Detects WhatsApp stubs through messageStubParameters containing 'Message absent from node'
    • Prevents adding stubs to duplicate message cache
    • Allows real message to be processed when it arrives after decryption
    • Maintains stub discard to avoid saving empty placeholders

  • Database Contacts: Respect DATABASE_SAVE_DATA_CONTACTS in contact updates

    • Added missing conditional checks for DATABASE_SAVE_DATA_CONTACTS configuration
    • Fixed profile picture updates attempting to save when database save is disabled
    • Fixed unawaited promise in contacts.upsert handler

  • Prisma/PostgreSQL: Add unique constraint to Chat model

    • Generated migration to add unique index on instanceId and remoteJid
    • Added deduplication step before creating index to prevent constraint violations
    • Prevents chat duplication in database

  • MinIO Upload: Handle messageContextInfo in media upload to prevent MinIO errors

    • Prevents errors when uploading media with messageContextInfo metadata
    • Improved error handling for media storage operations

  • Typebot: Fix message routing for @lid JIDs

    • Typebot now responds to messages from JIDs ending with @lid
    • Maintains complete JID for @lid instead of extracting only number
    • Fixed condition: remoteJid.includes('@lid') ? remoteJid : remoteJid.split('@')[0]
    • Handles both @s.whatsapp.net and @lid message formats

  • Message Filtering: Unify remoteJid filtering using OR with remoteJidAlt

    • Improved message filtering with alternative JID support
    • Better handling of messages with different JID formats

  • @lid Integration: Multiple fixes for @lid problems, message events and chatwoot errors

    • Reorganized imports and improved message handling in BaileysStartupService
    • Enhanced remoteJid processing to handle @lid cases
    • Improved jid normalization and type safety in Chatwoot integration
    • Streamlined message handling logic and cache management
    • Refactored message handling and polling updates with decryption logic for poll votes
    • Improved event processing flow for various message types

  • Chatwoot Contacts: Fix contact duplication error on import

    • Resolved 'ON CONFLICT DO UPDATE command cannot affect row a second time' error
    • Removed attempt to update identifier field in conflict (part of constraint)
    • Changed to update only updated_at field: updated_at = NOW()
    • Allows duplicate contacts to be updated correctly without errors

  • Chatwoot Service: Fix async handling in update_last_seen method

    • Added missing await for chatwootRequest in read message processing
    • Prevents service failure when processing read messages

  • Metrics Access: Fix IP validation including x-forwarded-for

    • Uses all IPs including x-forwarded-for header when checking metrics access
    • Improved security and access control for metrics endpoint

Dependencies

  • Baileys: Updated to version 7.0.0-rc.9

    • Latest release candidate with multiple improvements and bug fixes

  • AWS SDK: Updated packages to version 3.936.0

    • Enhanced functionality and compatibility
    • Performance improvements

Code Quality & Refactoring

  • Template Management: Remove unused template edit/delete DTOs after refactoring
  • Proxy Utilities: Improve makeProxyAgent for Undici compatibility
  • Code Formatting: Enhance code formatting and consistency across services
  • BaileysStartupService: Fix indentation and remove unnecessary blank lines
  • Event Controllers: Guard extra spread and prevent core field override in all event controllers
  • Import Organization: Reorganize imports for better code structure and maintainability

What's Changed

New Contributors

Full Changelog: 2.3.6...2.3.7

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