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Svix

API Development

A hosted webhook service that handles delivery, retries, and security for developers

Rust Latest v1.95.1 · 6d ago Security brief →

Features

  • Enterprise‑ready webhook sending with automatic retries
  • Built‑in deliverability and security handling
  • Official client libraries for Go, Python, JavaScript/TypeScript, Java, Kotlin, Ruby, C#, Rust, PHP and Terraform

Recent releases

View all 13 releases →
Review required
v1.95.0 Breaking risk
Breaking upgrade

Canceled status default + Python build migration

No immediate action
v1.94.0 New feature

Java 1.8 compatibility restored

v1.93.0 New feature
Notable features
  • Missing messageattempt index added as a background migration
  • CLI now shows input/output JSON examples in `--help` output
  • Java library restored compatibility with Java 1.8
Full changelog

What's Changed

  • Server: Warn when Redis pending timeout is shorter than worker request timeout + buffer (thanks @vinay0826)
  • Server: Add missing messageattempt index (as a new kind of background migration)
  • CLI: Show input / output JSON examples in --help output
  • Libs/Java: Restore compatibility with Java 1.8

Full Changelog: https://github.com/svix/svix-webhooks/compare/v1.92.2...v1.93.0

v1.92.2 Breaking risk
Breaking changes
  • Removed `uuid` dependency from the JavaScript library
Full changelog

What's Changed

  • Libs/JavaScript: Remove dependency on uuid (thanks @ulrichstark)

Full Changelog: https://github.com/svix/svix-webhooks/compare/v1.91.1...v1.92.2

v1.91.0 Breaking risk
Breaking changes
  • Removed old endpoint secrets when rotating
Full changelog

What's Changed

  • Server: Remove old endpoint secrets on rotation
  • Libs/Ruby: various fixes to the ruby sdk

Full Changelog: https://github.com/svix/svix-webhooks/compare/v1.90.0...v1.91.0

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Install & Platforms

Install via
docker npm

Community & Support

Beta — feedback welcome: [email protected]