expanso-dead-letter-queue

What problem does it solve?

This Skill addresses the critical issue of handling messages that fail processing in a message queue system, preventing data loss and enabling robust error management.

Core Features & Use Cases

• Dead-Letter Queueing: Automatically routes failed messages to a designated DLQ topic.
• Retry Logic: Implements exponential backoff for retrying failed messages up to a configurable limit.
• Error Metadata Enrichment: Adds detailed error information to failed messages for easier debugging.
• Use Case: In a high-throughput event processing system, messages that fail validation or processing can be sent to a DLQ for later analysis, while transient errors are retried automatically.

Quick Start

Run the dead-letter-queue skill using the default Kafka brokers and input topic.