# 7. ZonesMap: thumbnail

Field zones related data layers are located in the `field` -> `vectorAnalysisMaps` -> `geoMaps` attribute. It has the origin and thumbnail "VectorAnalysisMap" representations. Every `geoMap` contains complete details about the access `url`, color codes, classes, and view name.

{% hint style="info" %}
Custom color schema can be applied here as well via direct usage of the `env` attribute or via [Mutation: Set custom color schemas to selected "GeoMaps" mutation](https://docs.geopard.tech/geopard-tutorials/api-docs/requests-overview/39.-mutation-set-custom-color-schemas-to-selected-geomaps).
{% endhint %}

### URL

[https://api.geopard.tech/geo/map/reflect?TRANSPARENT=true\&VIEWPARAMS=uuid:\<vector\_analysis\_map\_uuid>\&LAYERS=zone\_map\_view\&SRS=EPSG:3857\&STYLES=zonesmap\_5\&HEIGHT=128\&BBOX=\<field\_bounding\_box\_in\_epsg3857>\&geopardApiKey=\<your\_geopard\_api\_key>](https://api.geopard.tech/geo/map/reflect?TRANSPARENT=true\&VIEWPARAMS=uuid:%3Cvector_analysis_map_uuid%3E\&LAYERS=zone_map_view\&SRS=EPSG:3857\&STYLES=zonesmap_5\&HEIGHT=128\&BBOX=%3Cfield_bounding_box_in_epsg3857%3E\&geopardApiKey=%3Cyour_geopard_api_key%3E)

### Visualization

<figure><img src="https://lh4.googleusercontent.com/sAmtFGfKnrbMYueJI13Ynzl77GQeNZOo07vEW7Yf1rSlSxyjiedj2x4y5VUkh9dt8TiqrqifyZcJzCERx9xEFMX7ZIjt7VAdmoT9p7C4VNoZsgvkG02nY2AWMg2pCXmPimENnGnUM6sqcncI4MK3cg" alt="" width="188"><figcaption><p>ZonesMap Thumbnail with Default Color Schema</p></figcaption></figure>