Example

First Map: a Maui County layer in MapLibre

Starts with a Maui County feature layer on an interactive map (the governed 2025 Census tract fixture, or the anonymous live Maui parcels layer when built against a live endpoint), then reveals the endpoint, accepted query plan, provenance, and protocol diagnostics behind it.

CODE FIRSTFinding the primary source file…Expand source

Loading source from honua-sdk-js…

This preview and the runnable browser bundle are bound to the same immutable producer commit.

Producer provenance and lifecycle

Projected from honua-sdk-js's versioned site-consumer handoff. Code is not vendored here. This gallery-only evidence is not counted in this repository's samples coverage.

Capabilities

Capability Manifest (discovery.capability-manifest)

Support tier: supported Track: golden Protocols: geoservices-feature-service, geoservices-geometry-service, geoservices-gp-service, geoservices-image-service, geoservices-map-service, ogc-features Renderers: maplibre Lifecycle: active — Qualified First Map journey with a governed 2025 Census TIGER/Line fixture, plus immutable packed-build, browser, accessibility, console, responsive, screenshot, performance, fixture, and separate anonymous live receipts. Qualification: qualified

Provenance & evidence

Runnable bytes and inline source are bound to producer commit 6372de9874d5cdccdb2aa38f20913f5cf516ecf4.
Fixture lane: fixture / executed. Governed first-map/v2 fixture derived from the exact SHA-256-pinned 2025 U.S. Census Bureau TIGER/Line Hawaii tract archive, or the separate manifest-advertised anonymous live layer https://demo.honua.io/rest/services/maui-parcels/FeatureServer/1; the live lane is not represented as Census-governed.
Live lane: public-live / executed, expires 2026-11-24T14:04:44.203Z. Receipt ↗
Expected degradation: Capability misses, plan warnings, and bounded fallback are shown rather than silently returning an empty map.
Qualified journey first-map — evidence binding qualification:58a3413c024b3e125746b189cdf53aa3084e84996b5e34c7f874897c7a326bc7, observed 2026-10-24T14:09:16.983Z, window until 2026-10-31T14:09:02.880Z — screenshots: desktop ↗ · mobile ↗
Legacy producer routes redirecting to this sample: demo.html, sample-expr-builder.html
8 explicit coverage gap(s) declared by the producer
- geoservices-feature-service:query:protocol-adapter:native (partial): Executable sample coverage exists without complete current qualification receipts.
- geoservices-geometry-service:query:default (unsupported): SDK support truth marks this cell unsupported or deprecated.
- geoservices-gp-service:query:default (unsupported): SDK support truth marks this cell unsupported or deprecated.
- geoservices-image-service:query:protocol-adapter:native (partial): Executable sample coverage exists without complete current qualification receipts.
- geoservices-map-service:query:protocol-adapter:native (partial): Executable sample coverage exists without complete current qualification receipts.
- ogc-features-standalone (partial): Executable sample coverage exists without complete current qualification receipts.
- wms-discovery-standalone (partial): Executable sample coverage exists without complete current qualification receipts.
- wmts-discovery-standalone (partial): Executable sample coverage exists without complete current qualification receipts.

View source on GitHub ↗ · Docs ↗