Deploy Your Docs
The Vercel project from lesson 1.1 still contains the starter stubs. Push the API and documentation changes to update the deployment.
This lesson publishes and verifies those changes.
Outcome
Push your changes to redeploy the feedback API, then verify that an agent-style fetch can reach and read its documentation.
Fast Track
- Commit your changes and push to your repo
- Vercel redeploys automatically
- Inspect the status, content type, and body returned by the live documentation endpoints
Push and redeploy
Since your project is already connected to Vercel from the deploy button in lesson 1.1, every push to main triggers a new deployment automatically. Commit your latest changes and push:
git add -A
git commit -m "feat: add feedback API, docs, and llms.txt endpoints"
git pushOpen the Vercel dashboard to follow the build. When it finishes, the live URL will serve the new routes.
Try It
Replace the URL below with your deployment URL and verify each endpoint.
Fetch the llms.txt file with redirects enabled and an agent user-agent string:
curl -iL -A 'Claude-User/1.0' \
https://your-project-name.vercel.app/llms.txtThe final response should be 200 with Content-Type: text/plain; charset=utf-8. Its body should contain the project name, summary blockquote, and links to your endpoints. A successful status without the expected content does not prove that the documentation is readable.
Fetch the API docs via the markdown endpoint:
curl -iL -A 'Claude-User/1.0' \
https://your-project-name.vercel.app/api/docs.mdThe final response should be 200 with Content-Type: text/markdown; charset=utf-8. The body should contain the endpoint signatures, parameter tables, and examples without requiring JavaScript to add them later.
Fetch some feedback:
curl https://your-project-name.vercel.app/api/feedbackYou should see the JSON array of seed feedback entries.
Optional: scan the deployment
Is Agentic runs an Ora readiness scan against a public URL. Enter your deployment URL, then review the evidence for Essential checks such as reachability, content without JavaScript, HTTP behavior, and recoverable errors.
Treat the report as a diagnostic snapshot. The scanner also evaluates website and capability-specific surfaces that this small API project does not implement. Fix findings that apply to the API rather than changing the project to chase a perfect score.
Troubleshooting:
- If you get a 404 on
/llms.txt, check that the folder is named exactlyllms.txtinsideapp/. The deployment mirrors your local file structure. - If the final response is 403, inspect Vercel Firewall and Bot Management rules before changing the documentation itself.
- If the response is 200 but the expected headings are missing, confirm the deployed route returns the Markdown string directly rather than an empty client-rendered shell.
- If the deploy fails with a build error, check the Vercel build logs for TypeScript errors. The production build runs
next build, which is stricter than the dev server about type checking.
Commit
You already committed and pushed in the exercise above. If you made any additional fixes during troubleshooting, commit those too:
git add -A
git commit -m "fix: resolve build issues for production deploy"
git pushDone-When
- Your latest code is pushed and Vercel has redeployed
- An agent-style fetch of
<your-url>/llms.txtends with 200 and returns the plain-text llms.txt content - An agent-style fetch of
<your-url>/api/docs.mdends with 200 and returns the full Markdown API documentation - The expected documentation is present in the raw response body without JavaScript
- Curling
<your-url>/api/feedbackreturns the seed feedback data as JSON
Solution
No new code is required for this lesson. Push triggers a redeploy:
git pushVercel detects the Next.js App Router project without an additional configuration file. Confirm the deployment by testing the live routes rather than relying only on the local build.
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