telegram-management-system/marketing-agent/docs/api/CHANGELOG.md

API Changelog

All notable changes to the Telegram Marketing Agent API will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[1.0.0] - 2024-01-14

Added

Authentication & Security

• JWT-based authentication with access and refresh tokens
• API key authentication for programmatic access
• Role-based access control (admin, user, viewer)
• Rate limiting with Redis backend
• Input validation and sanitization
• SQL/NoSQL injection prevention

Campaign Management

• Create, read, update, and delete campaigns
• Multiple campaign types (message, invitation, data collection, engagement, custom)
• Campaign execution with real-time progress tracking
• Test mode for campaign validation
• Campaign duplication functionality
• Campaign statistics and analytics

Campaign Scheduling

• One-time campaign scheduling
• Recurring campaigns (daily, weekly, monthly, custom)
• Trigger-based campaigns
• Timezone support for schedules
• Schedule preview functionality
• Job management and retry mechanisms

User Management

• CRUD operations for Telegram users
• User grouping functionality
• Tag-based user categorization
• Dynamic user segmentation
• Bulk user operations
• CSV/Excel import/export
• Custom user fields support

Analytics & Reporting

• Real-time analytics dashboard
• Campaign performance metrics
• User engagement tracking
• Conversion tracking
• Revenue reporting
• Time-series data
• Export functionality

Message Templates

• Multi-language template support
• Variable interpolation
• Template categories
• Template versioning
• A/B testing support

Workflow Automation

• Multi-step workflow creation
• Conditional logic
• Action triggers
• Workflow templates
• Performance tracking

Webhook Integration

• Event-based webhooks
• Configurable event types
• Retry mechanisms
• Webhook testing
• Event logs

Data Management

• Automated backups
• Data import/export
• Compliance tools
• Data retention policies

Claude AI Integration

• AI-powered content suggestions
• Campaign optimization recommendations
• Audience insights
• Performance predictions

Security

• HTTPS enforcement
• CORS configuration
• Helmet.js security headers
• Request signing
• API versioning

Documentation

• Comprehensive API documentation
• Swagger/OpenAPI 3.0 specification
• Interactive API explorer
• Code examples in multiple languages
• Postman collection
• Quick start guide

API Versioning

The API uses URL versioning. All endpoints are prefixed with /api/v1/.

Breaking Changes Policy

• Breaking changes will only be introduced in major version releases
• Deprecated features will be maintained for at least 6 months
• Migration guides will be provided for all breaking changes

Deprecation Notices

Currently, there are no deprecated endpoints.

Migration Guide

From Beta to v1.0.0

If you were using the beta version of the API, please note the following changes:

1. Authentication: The /auth/token endpoint has been renamed to /auth/login
2. User Management: The /telegram-users endpoints have been moved to /users
3. Campaign Execution: The /campaigns/:id/send endpoint is now /campaigns/:id/execute
4. Response Format: All responses now follow a consistent format:

   {
     "success": true,
     "data": {},
     "meta": {}
   }
   

Support

For API support, please:

• Check the API Documentation
• Review Common Issues
• Contact support at api-support@example.com

Upcoming Features

v1.1.0 (Planned)

• GraphQL API endpoint
• WebSocket support for real-time updates
• Advanced analytics with custom metrics
• Multi-account management
• Enhanced AI capabilities

v1.2.0 (Planned)

• Video message support
• Voice message campaigns
• Interactive bot responses
• Advanced segmentation with ML
• Predictive analytics