📰 Dev.to · Henry Hang
Articles from Dev.to · Henry Hang · 16 articles · Updated every 3 hours · View all reads
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Dev.to · Henry Hang
1w ago
How to Test Discord Webhooks with HookCap
Learn how to capture and debug Discord webhook events from bots and servers using HookCap. Covers incoming webhooks, bot event subscriptions, and interaction en

Dev.to · Henry Hang
1w ago
How to Test Twilio Webhooks with HookCap
Learn how to capture, inspect, and debug Twilio webhook events for SMS, voice, and status callbacks using HookCap. Includes HMAC signature verification for Twil

Dev.to · Henry Hang
1w ago
Webhook vs Polling vs WebSocket: When to Use Each
Understand the real differences between webhooks, polling, and WebSockets. Learn which pattern fits your use case, with performance trade-offs and practical exa

Dev.to · Henry Hang
1w ago
Webhook Best Practices: Retry Logic, Idempotency, and Error Handling
Learn how to build reliable webhook handlers with proper retry logic, idempotency keys, error handling, and queue-based processing. Practical patterns for produ

Dev.to · Henry Hang
1w ago
How to Secure Webhooks: HMAC Verification and Best Practices
Learn how to verify webhook signatures using HMAC-SHA256, prevent replay attacks, and implement secure webhook handlers in Node.js, Python, and Go.

Dev.to · Henry Hang
1w ago
How to Test Webhooks Locally: The Complete Guide
Every webhook integration hits the same wall during development: the service sending webhooks needs a...

Dev.to · Henry Hang
1w ago
How to Test Slack Webhooks with HookCap
Slack's platform sends webhooks for everything: messages posted in channels, button clicks in...

Dev.to · Henry Hang
1w ago
HookCap vs webhook.site: Which Webhook Testing Tool Is Better in 2026?
HookCap vs webhook.site: A Direct Comparison webhook.site is the default answer when...

Dev.to · Henry Hang
1w ago
How to Replay Webhooks for Faster Debugging
How to Replay Webhooks for Faster Debugging When you are building a webhook handler, you...

Dev.to · Henry Hang
1w ago
Why Real-Time Matters for Webhook Testing
Why Real-Time Matters for Webhook Testing Most webhook testing tools work the same way...

Dev.to · Henry Hang
1w ago
What Is a Webhook? A Developer's Guide to Understanding and Debugging Webhooks
What Is a Webhook? A Developer's Guide to Understanding and Debugging Webhooks If you have...

Dev.to · Henry Hang
1w ago
Webhook Testing Tools Compared (2026): webhook.site vs HookCap vs Beeceptor vs RequestBin vs ngrok
Webhook Testing Tools Compared (2026) Testing webhooks should be simple: get a URL, point...

Dev.to · Henry Hang
1w ago
How to Test Shopify Webhooks with HookCap
How to Test Shopify Webhooks with HookCap Shopify webhooks power the integrations that...

Dev.to · Henry Hang
1w ago
How to Test GitHub Webhooks with HookCap
How to Test GitHub Webhooks with HookCap GitHub webhooks power most CI/CD pipelines,...

Dev.to · Henry Hang
1w ago
How to Test Stripe Webhooks with HookCap
How to Test Stripe Webhooks with HookCap Stripe webhooks are the backbone of any payment...

Dev.to · Henry Hang
1w ago
Introducing HookCap: A Better Way to Test Webhooks
Introducing HookCap: A Better Way to Test Webhooks If you have built anything that...
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