# 81. Consulta: Obter GeoJSON de "EquationMap"

Obter GeoJSON de "EquationMaps" filtrado por `equationMapUuids`.

O atributo `equationMapGeojson` contém GeoJSON com o `Polígonos` ou `MultyPolygons` incluindo os atributos de feição geoespacial como `id`, `value` e `área` nas unidades definidas.

Detalhes principais:

* Parâmetro `asMultiGeometry: true` significa que o `Polígonos` (células do "Equation Map") serão mescladas em `MultiPolígonos` com base no `value` atributo de cada célula do "Equation Map".
* A área de saída pode ser configurada usando o `unidade` parâmetro. Opções disponíveis: `ACRES`,  `HECTARES`, `SQUARE_METERS`

{% code overflow="wrap" lineNumbers="true" %}

```graphql
query GetEquationMapGeometries {
  getFields (filter: {fieldUuid: "<placeholder_of_farm_uuid>"}) {
    fields {
      equationMaps(equationMapUuids: ["<placeholder_of_equationmap_uuid>"]) {
        equationMapGeojson(unit: HECTARES, asMultiGeometry: true)        
      }
    }
  }
}
```

{% endcode %}

Se as geometrias não forem solicitadas (apenas atributos são necessários), então existe `attributesJson` em vez de `equationMapGeojson` para usar.

{% code overflow="wrap" lineNumbers="true" %}

```graphql
query GetEquationMapAttributes {
  getFields (filter: {fieldUuid: "<placeholder_of_farm_uuid>"}) {
    fields {
      equationMaps(equationMapUuids: ["<placeholder_of_equationmap_uuid>"]) {
        attributesJson(unit: HECTARES, asMultiGeometry: true)        
      }
    }
  }
}
```

{% endcode %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.geopard.tech/geopard-tutorials/pt-br/docs-da-api/visao-geral-das-solicitacoes-da-api-do-geopard/81.-consulta-obter-geojson-de-equationmap.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.