$endpoint = 'http://api.example.com/graphql';
$client = new Client($endpoint);

// for one
$opts = [
    'args' => [
        'id'=> 1234
    ],
    'resp' => [
        'id',
        'name',
        'email'
    ]
];

$data = $client->query('user', $opts);


//for list
$opts = [
    'params' => [
        'per_page' => 3,
        'page' => 2,
    ],
    'args' => ['sex' => 'male'],
    'resp' => [
        'data' => [
            'id',
            'name',
            'email'
        ]
    ]
];

$data = $this->client->query('users', $opts);

DEV

composer config repositories.gql-client path $PATH/yarec/graphql-client

composer require yarec/graphql-client -vvv