> For the complete documentation index, see [llms.txt](https://docs.decentraland.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.decentraland.org/contributor/contributor-pt/servico-social/get-friends.md).

# Obter amigos

Detalhes sobre o uso da API do Social Service para recuperar friendships, requests e mutual friends na plataforma Decentraland. A API permite que os developers interajam com o Social Service para recuperar informações relacionadas a friendships.

#### REST API

Para recuperar friendships, o Social Service expõe uma [REST API](https://social-service-api-specs.pages.dev/):

* `GET /friendships/me` - Recupera as friendships do usuário atual. Requer o access token no cabeçalho Authorization.
* `GET /friendships/{other-address}/mutuals` - Recupera mutual friends com outro usuário. Requer o access token no cabeçalho Authorization.

#### Servidor RPC WebSocket

A API WebSocket do Social Service fornece dois tipos de mensagem para recuperar friendships e mutual friends. Primeiro, você precisa estabelecer uma conexão WebSocket e depois usar esses métodos para stream de informações relacionadas ao usuário.

* `GetFriends` - Recupera os friends de um usuário. Retorna um stream de respostas do usuário.
* `GetMutualFriends` - Recupera mutual friends com outro usuário. Retorna um stream de respostas do usuário.

Consulte o [arquivo friendships.proto](https://github.com/decentraland/protocol/blob/main/proto/decentraland/social/friendships/friendships.proto#L7) para mais detalhes sobre esses tipos de mensagem.

### Exemplos de Código em JavaScript

Para interagir com a API WebSocket do Social Service usando JavaScript, você pode usar o RPC client fornecido, como explicado anteriormente. Mas, se precisar implementá-la você mesmo, abaixo há exemplos de código demonstrando como recuperar friends e mutual friends:

#### Obtendo Todos os Friends

```javascript
import { createRpcClient, createWebSocketsTransport } from '@dcl/rpc/dist/client';
import { FriendshipsServiceDefinition } from './protobuff-types/decentraland/social/friendships/friendships.gen';

const socialClientRpcUrl = 'wss://social.decentraland.org'; // Substitua pela URL real
const webSocketsTransport = createWebSocketsTransport(socialClientRpcUrl);
const service = loadService(FriendshipsServiceDefinition, webSocketsTransport);

const response = service.getFriends(Payload.create({ synapseToken }));
for await (const friends of response) {
  processErrors(friends);
  const userList = friends.users?.users ?? [];
  // Processa a lista de friends
}
```

#### Obtendo Mutual Friends

```javascript
const response = service.getMutualFriends(
  MutualFriendsPayload.create({
    user: { address }, 
    authToken: { synapseToken }
  })
);
for await (const mutualFriend of response) {
  processErrors(mutualFriend);
  const mutualFriendList = mutualFriend.users?.users ?? [];
  // Processa a lista de mutual friends
}
```

Para mais exemplos de código e detalhes, visite o [repositório GitHub social-rpc-client-js](https://github.com/decentraland/social-rpc-client-js)


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