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https://github.com/swedesjs/vk_library

VK SDK for Dart with support for all public VK api methods, Bots Longpoll, User Longpoll, etc.
https://github.com/swedesjs/vk_library

api dart dartlang flutter library sdk vk vk-api vk-bot vk-sdk vkapi vkcom vkontakte vkontakte-api

Last synced: 3 months ago
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VK SDK for Dart with support for all public VK api methods, Bots Longpoll, User Longpoll, etc.

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# vk_library
[![Pub](https://img.shields.io/pub/v/vk_library?color=blue&style=flat-square)](https://pub.dev/packages/vk_library)

VK SDK for Dart with support for all public VK api methods, Bots Longpoll, User Longpoll, etc.
## Get Started

### Add Dependency

```yaml
dependencies:
vk_library: 1.0.4
```

### Create a base class to work with
```dart
final vk = VK(options: VKOptions(token: 'token'));
```

## Content

- [Examples](#examples)
- [Error processing](#error-processing)
- [Flaws and bugs](#flaws-and-bugs)

## Examples

API request:

```dart
final request = await vk.api.users.get(userIds: ['durov']);

print(request['response']);
```
> The same with the rest of the vk methods, syntax: `vk.api.`

API request via native function:

```dart
final request = await vk.api.request('users.get', {'user_ids': ['durov']});

print(request['response']);
```

Receive longpoll updates:

```dart
final longpoll = GroupLongpoll(vk.api);

longpoll.onUpdate().listen((event) {
print(event.toJson());
});

longpoll.start();
```

Receive user longpoll updates:

```dart
final longpoll = UserLongpoll(vk.api);

longpoll.onUpdate().listen((event) {
print(event);
});

longpoll.start();
```
## Error processing

API request may result in an APIException:

```dart
try {
await vk.api.groups.getById();
} on APIException catch (e) {
print('Message: ${e.message}');
print('Code: ${e.code}');
print(e.requestParams.map((e) => e.toJson()).toList());

rethrow;
}
```

## Flaws and bugs
Found a bug or a bug? - [issues tracker](https://github.com/swedesjs/vk_library/issues).