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api-webhook-signer

Official

Sign and verify secure webhooks with retry logic.

Software Engineering#security#webhook#verify#retry#backoff#sign#hmac
AuthorXSpoonAi
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Signatures for webhook payloads are essential for secure API integrations; this skill provides a reliable HMAC-SHA256 signing and verification workflow with retry scheduling.

Core Features & Use Cases

  • Sign webhooks: Generate HMAC-SHA256 signatures for webhook payloads.
  • Verify webhooks: Validate incoming webhook signatures using constant-time comparison.
  • Retry queue: Create exponential backoff retry schedules for failed webhook deliveries.
  • Usage: Integrates via a simple CLI and JSON-like parameter input for automation.

Quick Start

Run the demo mode to sign a sample payload, verify the signature, and inspect the generated retry queue.

Dependency Matrix

Required Modules

None required

Components

scripts

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: api-webhook-signer
Download link: https://github.com/XSpoonAi/spoon-awesome-skill/archive/main.zip#api-webhook-signer

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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