Add simple healthcheck endpoint

[FyreByrd]

Summary by CodeRabbit

• New Features
  • Added a health check endpoint that bypasses authentication requirements, allowing external services to verify API availability without credentials.

[coderabbitai]

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: d4135f0d-956e-4668-8d5c-f84a9bc478ae

📥 Commits

Reviewing files that changed from the base of the PR and between 428ab82 and 1f77675.

📒 Files selected for processing (1)

• src/hooks.server.ts

📝 Walkthrough

Walkthrough

A new health check endpoint is added to the SvelteKit API routes, with corresponding bypass logic in the server hooks to skip token verification when the health endpoint is accessed. The endpoint returns a 200 status with no body content.

Changes

Cohort / File(s)	Summary
Health Check Endpoint src/hooks.server.ts, src/routes/(api)/health/+server.ts	Added early-return bypass in handleAPIRoute to skip token verification for health check routes; implemented new GET handler at /health returning 200 status with null body.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

🐰 A health check hops through without delay,
No tokens to verify on this endpoint's way,
Status 200, the message is clear—
The server's alive and the route's right here! 💚

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: adding a health check endpoint. It directly reflects the core functionality of the pull request.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/health-endpoint

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@src/hooks.server.ts`:
- Line 13: The guard in the hook currently bypasses auth for any route whose
third path segment equals 'health' using event.route.id?.split('/')[2]; change
it to match the exact route id for the health endpoint instead (e.g.,
event.route.id === '/(api)/health' or whatever the exact route id is in your
app) so only that single route returns resolve(event) without token
verification; update the check in the hook where event.route.id and
resolve(event) are used to use strict equality against the precise health route
id.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 069267d3-3ff0-49fc-9430-de4f09b33212

📥 Commits

Reviewing files that changed from the base of the PR and between 817c6e5 and 428ab82.

📒 Files selected for processing (2)

• src/hooks.server.ts
• src/routes/(api)/health/+server.ts

[chrisvire]

👍