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Changelog for Inbound Email SDK

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January 23, 2025
SDKBreaking Changes

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SDK v3.0.0 - Major Release

We’ve released a major update to the @inboundemail/sdk that aligns with modern JavaScript SDK patterns and improves developer experience.

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🚨 Breaking Changes

Simplified Constructor
  • Constructor now matches Resend SDK pattern for consistency
  • Removed configuration object in favor of direct parameters
  • Removed defaultReplyFrom - explicit from now required for all replies
Resend-Compatible Field Names
  • Changed reply_to → replyTo
  • Changed content_type → contentType
  • Changed include_original → includeOriginal
Enhanced Reply Method
  • No longer accepts simple string messages
  • Requires explicit from parameter for better control
  • Improved type safety and validation

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✨ New Features

  • Tags Support: Added Resend-compatible email tagging
  • Enhanced TypeScript: Improved type definitions and IDE support
  • Better Error Handling: More descriptive error messages

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🔧 Improvements

  • Backward Compatibility: API endpoints support both snake_case and camelCase
  • Documentation: Comprehensive migration guide included
  • Examples: Updated all code examples to new patterns

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Migration Guide

// Before (v2.x)
const inbound = new Inbound({
  apiKey: process.env.INBOUND_API_KEY!,
  defaultReplyFrom: 'support@domain.com'
})

// After (v3.x)
const inbound = new Inbound(process.env.INBOUND_API_KEY!)
View full migration guide | Install SDK
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January 2025
PlatformImprovements

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Platform Improvements

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Email Processing

  • Enhanced email parsing reliability
  • Improved webhook delivery performance
  • Better handling of complex email structures

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API Enhancements

  • Added support for both snake_case and camelCase field names
  • Improved error responses with actionable messages
  • Enhanced rate limiting for better stability

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Documentation

  • Updated API reference with latest examples
  • Improved webhook integration guides
  • Added more SDK usage patterns