fix: sentry integration hono

[KyleTryon]

What Was Broken

• ❌ No HTTP-level tracing middleware
• ❌ tRPC Sentry middleware using wrong import
• ❌ tRPC middleware only on publicProcedure
• ❌ honoIntegration not explicitly configured

What's Fixed

• ✅ HTTP tracing middleware added to Hono
• ✅ tRPC middleware uses @/utils/sentry (build-time aliased)
• ✅ tRPC middleware applied to base procedure (all procedures inherit)
• ✅ honoIntegration explicitly configured
• ✅ Complete trace visibility for all operations

[KyleTryon]

For testing purposes: This was an auto-detected error by Sentry. Not automatically triggered.

[KyleTryon]

Claude response validates issue:

Why This Happened

I created baseProcedure and exported it as publicProcedure for "compatibility", but forgot to update the >downstream procedure definitions. They're still chaining from t.procedure instead of baseProcedure.

[KyleTryon]

Result: ALL procedures now have Sentry tracing! The Sentry bot saved us from deploying a "fix" that would have done almost nothing. 🙏

Deploy and test - you should now see traces for feed subscriptions and all other operations!

[KyleTryon]

This was a big issue Claude code left behind by mistake. It nearly got it right, but dropepd the ball at the end. Somewhat expected. Good example of a really important catch by Seer.

[KyleTryon]

After fixing the Sentry bot request, I am still currently waiting on Copilot. I feel like it is normally faster, but Seer was much faster in this run. I am now going to trigger Seer manually.

@sentry review

[Copilot]

Pull request overview

This PR fixes Sentry integration for the Hono-based API by adding HTTP-level tracing middleware and properly configuring tRPC middleware to use build-time aliased imports. It also explicitly configures Sentry integrations (Hono, console logging) and enables structured logging capabilities.

Changes:

• Added HTTP tracing middleware to Hono that creates spans for all HTTP requests with proper transaction names and attributes
• Refactored tRPC Sentry middleware to use build-time aliased @/utils/sentry import instead of dynamic @sentry/cloudflare import
• Explicitly configured honoIntegration() and consoleLoggingIntegration() in both Node.js and Cloudflare entry points
• Enabled sendDefaultPii: true in Sentry config for better context (with existing PII filtering)
• Added documentation for Sentry structured logging with examples of log levels and parameterized logs

Reviewed changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
packages/api/src/trpc/init.ts	Refactored to use build-time aliased Sentry import; middleware now applied to baseProcedure which is exported as publicProcedure
packages/api/src/hono/app.ts	Added HTTP tracing middleware that creates spans for all HTTP requests with method, path, URL, and status code attributes
packages/api/src/entries/node.ts	Added consoleLoggingIntegration and honoIntegration to Sentry initialization
packages/api/src/entries/cloudflare.ts	Added consoleLoggingIntegration and honoIntegration to Sentry configuration
packages/api/src/config/sentry.ts	Enabled sendDefaultPii for better error context (safe due to existing beforeSend PII filtering)
docs/architecture/sentry-integration.md	Added documentation for structured logging including log levels, parameterized logs, and viewing logs in Sentry UI

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[Copilot]

The callback receives a span parameter from Sentry.startSpan() that can be used directly. Instead of calling Sentry.getActiveSpan?.() and checking if it exists, use the span parameter. This simplifies the code and avoids dependency on getActiveSpan which may not be available in all Sentry implementations. Change the callback signature from async () => to async (span) => and then directly call span.setAttribute("http.status_code", c.res.status) after the await next() call.

Suggested change

	async () => {
	await next();
	// Add response status to span
	const currentSpan = Sentry.getActiveSpan?.();
	if (currentSpan) {
	currentSpan.setAttribute("http.status_code", c.res.status);
	}
	async (span) => {
	await next();
	// Add response status to span
	span.setAttribute("http.status_code", c.res.status);

[KyleTryon]

Copilot is correct.

✅ Good catch! You're absolutely right.

Using the span parameter is the recommended pattern per Sentry documentation.

Benefits:

• Simpler code (no optional chaining or null checks)
• Direct reference to the span being created (safer than querying global state)
• Guaranteed to be provided by startSpan() callback

Fixed in commit f39d4a8.

[KyleTryon]

This was likely to work, but was definiately written incorrectly and I assume based on outdated examples in the LLM. Copilot caught it. Claude was able to verify it using the docs we already had loaded in context (did not reach out to mcp, but didnt need to).