> For the complete documentation index, see [llms.txt](https://docs.onchainpay.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.onchainpay.io/ru/api-reference/03addresses/post_set-meta.md).

# Мета-данные

Метод позволяет установить мета-данные для адреса. Тип поля свободный, установить можно любое значение

Примеры тела запроса:

```json
{
  "id": "...",
  "meta": 199
}
```

```json
{
  "id": "...",
  "meta": [1,2,3,4]
}
```

```json
{
  "id": "...",
  "meta": "some str"
}
```

```json
{
  "id": "...",
  "meta": ["one", "two"]
}
```

```json
{
  "id": "...",
  "meta": {
    "arr": ["1","2"],
    "some": "field"
  }
}
```

```json
{
  "id": "...",
  "meta": null
}
```

{% openapi src="/files/fYny1be3HQkwv8pcyVWc" path="/api-gateway/addresses/set-meta" method="post" %}
[openapi.json](https://2053084324-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjD2GptgnRBnSrByer9Fs%2Fuploads%2Fgit-blob-c0b8b85b349592094469ee635d6c918de8f3eba5%2Fopenapi.json?alt=media)
{% endopenapi %}