# 78. Sorgu: "externalKey" ile "Fields" bul

“Tarla” kaydı sırasında üçüncü tarafın eklediği externalKey ile “Tarla”ları bulun.

### <mark style="color:Daha derin içgörüler elde etmek için bir sonraki aşama;">SEÇENEK 1</mark> getFields sorgusunu kullanarak

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

```graphql
query FindFieldsByExternalKeyOption1 {
  getFields(filter: {
    fieldExternalKey: "<third_party_identificator>"
  }) {
    toplamSayı
    fields {
      uuid
      isim
      externalKey
    }
  }
}
```

{% endcode %}

### <mark style="color:Daha derin içgörüler elde etmek için bir sonraki aşama;">SEÇENEK 2</mark> getFarms sorgusunu kullanarak

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

```graphql
query FingFieldsByExternalKeyOption2 {
  getFarms {
    fields(externalKeys: ["<third_party_identificator>"]) {
      uuid
      isim
      externalKey
    }
  }
}

```

{% endcode %}


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