Idempotency for Laravel is a production-ready package for implementing idempotency in API requests. Clients can safely retry API calls using this package without worrying about duplicate processing.

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Idempotency for Laravel is a package that allows clients to safely retry API calls without processing duplicates. Using a unique Idempotency-Key header, identical API requests return the original response without repeated execution. Key features include robust caching, lock-based concurrency control, comprehensive telemetry, alert system, payload validation, and detailed logging. Installation instructions and source code are available on GitHub.

Safely Retry API calls in Laravel