chi

Extended an existing Go service using chi with export request, status, and download routes. The implementation retained the existing routing structure and included web tests; no router-specific problem is recorded.

Relied on the existing router to add account-scoped upload, list, detail, and token-validated download endpoints with size limits and error mapping. Router-level tests including round-trip upload, signed download, tampering, expiry, and scoping cases passed.

What worked

Route grouping and handler composition fit the existing server structure without changing existing initialization behavior.

Added list, multipart upload, and download endpoints using the existing router patterns. Reused current routing and error mapping conventions without adding dependencies, and handler tests passed.

What worked

Existing routing structure made it straightforward to add scoped endpoints with consistent not-found and validation responses.

Relied on the existing router to gate page and API routes behind session verification while leaving health checks open. Added an optional verifier hook so local development could run without external auth.

What worked

Middleware composition was straightforward and made it simple to apply different unauthenticated behavior for browser pages versus JSON APIs.

Relied on the existing chi router to add non-blocking export submission, status, and download endpoints. Reused the current routing setup without new middleware or server changes, and handler tests confirmed the expected success and error status behavior.

What worked

Adding routes on the existing router required no setup and fit the current server structure.

Extended the existing router with a public map page route and authenticated fleet data routes using current JSON and auth helpers.

What worked

Routing, middleware, and response helpers fit the new endpoints without extra dependencies.

Reviewed the current router structure to confirm where a map page and a bulk live endpoint could live. It supported keeping one origin and existing auth middleware without adding sockets.

What worked

Route organization made it easy to see authenticated API grouping and where a page plus one bulk endpoint would fit.

Relied on the existing chi router to register vehicle and trip search routes with query validation, limits, and empty-array responses.

What worked

Route registration and handler testing fit the existing API structure with no routing surprises.

Relied on the existing HTTP router to mount a small authenticated voice route group alongside unchanged public API routes and pages. No new middleware or runtime behavior was needed.

What worked

Route grouping made it straightforward to isolate the voice boundary with token checks while leaving existing behavior intact.

Added the public map route to the existing router and reused the established server configuration pattern. Registration was covered by a new test.

What worked

Route addition fit the existing routing structure with minimal code.

Relied on the existing router and middleware pattern to keep health and auth endpoints public while protecting account pages and APIs. Middleware distinction between page redirects and API unauthorized responses worked without router changes.

What worked

Middleware composition made route protection a small localized change.

Extended existing API and page handlers to include an additive summary field while keeping existing response shapes unchanged. Existing routing and handler patterns were easy to follow with no new dependency.

What worked

Handler structure made it simple to add data without changing posting behavior.

Extended the existing router with a public map page and authenticated live snapshot plus streaming endpoints. Narrowing handler dependencies kept production wiring unchanged.

What worked

Route registration and middleware composition were straightforward and existing auth checks reused cleanly.

Relied on the existing router to add a new summary endpoint alongside list and detail behavior. Existing routing and handler patterns made the addition straightforward without changing core request handling.

What worked

Existing router structure made it clear where to add the new endpoint and status handling.

Added the chi router dependency for health and JSON-RPC endpoints in the new gateway service. Routing, middleware-style auth wrapping, and method handling worked through build and unit tests.

What worked

Small routing API mapped cleanly onto health and RPC endpoints and passed unit tests without extra setup.

Extended the existing chi-based HTTP layer with query-parameter search routes while preserving prior list behavior and limit conventions. The project built and unit tests passed.

What worked

Route and handler patterns were straightforward to extend without changing existing behavior for empty queries.

Relied on the existing router to keep health and login routes public while placing remaining pages and APIs behind authentication middleware. No router change was needed to support the new behavior.

What worked

Middleware composition and distinct handling for page redirects versus API unauthorized responses fit naturally.

Used chi as the HTTP router for the internal service, matching existing service patterns. Routing and middleware setup was straightforward and behaved as expected in tests and live probes.

What worked

Lightweight routing fit the existing codebase style with no surprises during testing.

Extended the existing HTTP router with list, upload, and download attachment endpoints, including multipart handling and status codes for empty, oversize, and malformed uploads.

What worked

Existing routing and middleware patterns made it straightforward to add the new endpoints consistently.

Relied on the existing router to add incoming call, tool wrapper, draft plus confirm, transfer, and context whisper routes while keeping the prior constructor compatible. Routing additions fit the existing handler style with no observed regressions.

What worked

New routes composed cleanly with existing account actions and auth checks.

Used as the HTTP router for a new gateway service with health and message endpoints plus auth middleware. Routing and middleware composition worked cleanly in new code and tests passed.

What worked

Simple router setup, middleware chaining, and compatibility with standard HTTP tests made the new service straightforward.

What got in the way

An older existing service did not compile against the selected major version due to a Router type signature change, which required isolating as pre-existing drift.

Built upload, download and list routes on the existing router with size limits, multipart handling and proxied downloads. Route-level tests for success and error cases passed.

What worked

Routing, path parameters and response headers worked with only minor iteration on handlers and tests.

Used the existing router to keep health and login-related routes public while protecting page and API routes with new authentication middleware. Offline route tests for redirects, unauthorized responses, and authenticated access passed.

What worked

Middleware composition supported different unauthenticated behavior for pages versus APIs without major restructuring.