This web service Web Map Tiles Service (WMTS) is respecting the standards of the Open Geospatial Consortium (OGC), to publish cartographic data in the form of predefined tiles.
Geoptimization-api is using the same projection (Spherical Mercator EPSG:3857) and tiling profile than the mains others maps providers to ensure the same world coverage and cross sharing compatibility.
KVP and REST protocols are supported for WMTS by the application. WMTS 1.0.0 OGC is also supported (http://www.opengeospatial.org/standards/wmts).
![[Warning]](images/community/docbook/warning.png) |
Warning |
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While retrieving tiles in itself will not require authentication, you will need to call the LayerInfo service on the layer regularly to check whether the Version, tab (used for STYLE) tileWidth and tileHeight parameters need updating at the time of the call. The layerName parameter itself remains identical at all times. |
- KVP encoding example: https://api.geoconcept.com/EU/GCW/geoconcept-web/wmts?LAYER=STANDARD&layerVersion=1&SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&STYLE=STANDARD&TILEMATRIXSET=EPSG%3A3857&TILEMATRIX=11&TILEROW=707&TILECOL=1036&FORMAT=image%2Fpng
- REST encoding example: https://api.geoconcept.com/EU/GCW/geoconcept-web/wmts/STANDARD/STANDARD/epsg:3857/11/707/1036.png
