> 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/bg/dokumentaciya-na-api/pregled-na-zayavkite-km-geopard-api/1.-abonament-poluchavane-na-sbitiya.md).

# 1. Абонамент: Получаване на събития

Следвайте абонаменти, когато `ВЪВЕЖДАНЕ`/`ПРОМЯНА`/`ПРЕМАХВАНЕ` се извършват действия с "Ферма", "Парцел", "СателитноИзображениеНаПарцел", "РастернаАналитичнаКарта", "ВекторнаАналитичнаКарта", други обекти.

Механизмът за абонаменти е изграден върху MQTT и WebSocket. Нашата препоръка е да започнете интеграцията като прочетете [статията за AWS AppSync абонаменти](https://docs.aws.amazon.com/appsync/latest/devguide/real-time-websocket-client.html). 

{% hint style="info" %}
Събитията от абонамента се изпращат веднага щом събитието се случи в бекенда на GeoPard.
{% endhint %}

{% hint style="info" %}
Всяко абонаментно събитие има уникална идентификация, наречена `uuid`, която е полезна за филтриране на обработени и пропуснати събития, поискани от [82. Заявка: Възстановяване на абонаментни събития](/geopard-tutorials/bg/dokumentaciya-na-api/pregled-na-zayavkite-km-geopard-api/82.-zayavka-vzstanovyavane-na-sbitiyata-ot-abonamenta.md).
{% endhint %}

{% code lineNumbers="true" %}

```graphql
subscription FollowPlatformEvent {
  followPlatformEvent(userUuid: "<placeholder_of_user_uuid>") {
    uuid
    userUuid
    action
    nodePath {
      entity
      uuid
    }
  }
}
```

{% endcode %}


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