> For the complete documentation index, see [llms.txt](https://docs.geopard.tech/geopard-tutorials/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.geopard.tech/geopard-tutorials/ltu/api-dokumentacija/geopard-api-uzklausu-apzvalga/44.-mutacija-nustatyti-lauko-zymas.md).

# 44. Mutacija: nustatyti lauko žymas

Mutacija nustatyti „Žymes“ laukui „Field“. Mutacija veikia PERRAŠYMO režimu (OVERWRITE), kas reiškia, kad kiekvienas užklausimas pakeis visas esamas žymes žymėmis iš užklausos.

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

```graphql
mutacija SetFieldLabelsSample {
  setFieldLabels(
    input: {
      farmUuid: "<placeholder_of_farm_uuid>"
      uuid: "<placeholder_of_field_uuid>"
      etiketės: [{ pavadinimas: "name1", reikšmė: "value1" }]
    }
  ) {
    uuid
    pavadinimas
    etiketės {
      pavadinimas
      reikšmė
    }
  }
}
```

{% endcode %}


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