Hookverge: Webhook Lab

Rehearse Retries & Dedupe

$0.99 · Designed for iPad. Not verified for macOS.

Rehearse webhook failure, retry decay, signature fixtures, idempotency windows, dead-letter ownership, and backlog recovery offline. Hookverge is a private webhook-resilience lab for backend developers, platform engineers, consultants, and integration owners who need to reason about duplicates and partial failure before production traffic does it for them. Explore how event rate and provider failure translate into duplicate pressure, retries, backlog, and recovery obligations. KEY FEATURES - Retry-decay visualization - Event-rate and failure sensitivity - HMAC-SHA256 local fixture - Idempotency-window register - Persist-before-ack checklist - Dead-letter and replay ownership - Resilience artifact export - No endpoint or server required - Native structured-file or CSV import - Local PDF, workspace JSON, and domain-artifact export - 48 original offline technical reference plates - No account, ads, analytics, tracking, IAP, or subscription Hookverge models recorded rates, attempts, and dedupe windows and generates local fixtures; it does not receive, send, replay, or validate production webhooks. Verify provider-specific signing, timing, ordering, retry, and recovery behavior against current documentation and controlled tests.

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The developer, Robert Corbin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

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    Information

    Seller
    • Robert Corbin
    Size
    • 42 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 Robert Corbin
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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