Maps troubleshooting¶
| Symptom | Check |
|---|---|
| No interactive map | Wait for hedron-map[data-hedron-map-mounted='1']. The table remains useful. |
Origin error HED-MAP-POLICY-0001 |
Add the exact HTTPS origin to MapPolicy.allowed_origins. |
Credentials error HED-MAP-POLICY-0002 |
Strip userinfo; do not put secrets in tile URLs. |
Feature budget HED-MAP-0001 |
Cap GeoJSON at 500 features (same as core). |
Missing pin HED-MAP-RUNTIME-0002 |
Reinstall hedron-maps with hashed MapLibre 5.6.1 assets. |
| WebGL/CSP/worker failure | map-failed fires; .hedron-map-alternative stays. |
| Chart map adapters changed | They did not. Folium/PyDeck/charts MapLibre 4.5.0 stay explicit. |
See maps policy and migration.