Release Overview

Sim v0.5.111 brings three key improvements focused on webhook reliability and Gmail integration robustness.

New Features

• Webhook Deduplication & Custom ACK Configuration: Enhanced webhook handling with the ability to deduplicate incoming webhook events and configure custom acknowledgment behavior, reducing duplicate processing and improving reliability.

Improvements

• Webhook Execution Performance: Non-polling webhook executions have been moved off trigger.dev infrastructure, improving performance and reducing latency for webhook-triggered workflows.

Bug Fixes

• Gmail Header Encoding: Fixed RFC 2047 encoding for Gmail subject headers containing non-ASCII characters, ensuring international characters display correctly in email subjects.

Contributors

This release was delivered by contributors @icecrasher321 and @waleedlatif1.