fetchGuildPreview method
Fetch a guild's preview.
Implementation
Future<GuildPreview> fetchGuildPreview(Snowflake id) async {
final route = HttpRoute()
..guilds(id: id.toString())
..preview();
final request = BasicRequest(route);
final response = await client.httpHandler.executeSafe(request);
final preview = parseGuildPreview(response.jsonBody as Map<String, Object?>);
client.updateCacheWith(preview);
return preview;
}