use BackblazeB2\Client;
use BackblazeB2\Bucket;

$options = ['auth_timeout_seconds' => seconds];

$client = new Client('accountId', 'applicationKey', $options);

$bucket = $client->createBucket([
    'BucketName' => 'my-special-bucket',
    'BucketType' => Bucket::TYPE_PRIVATE // or TYPE_PUBLIC
]);

$updatedBucket = $client->updateBucket([
    'BucketId' => $bucket->getId(),
    'BucketType' => Bucket::TYPE_PUBLIC
]);

$buckets = $client->listBuckets();

$client->deleteBucket([
    'BucketId' => 'YOUR_BUCKET_ID'
]);

$file = $client->upload([
    'BucketName' => 'my-special-bucket',
    'FileName' => 'path/to/upload/to',
    'Body' => 'I am the file content'

    // The file content can also be provided via a resource.
    // 'Body' => fopen('/path/to/input', 'r')
]);

$fileContent = $client->download([
    'FileId' => $file->getId()

    // Can also identify the file via bucket and path:
    // 'BucketName' => 'my-special-bucket',
    // 'FileName' => 'path/to/file'

    // Can also save directly to a location on disk. This will cause download() to not return file content.
    // 'SaveAs' => '/path/to/save/location'
]);

$copyOfFile = $client->copy([
    'BucketName' => $bucketName,
    'FileName'   => $path,
    'SaveAs'     => $newPath,

    // Can also supply BucketId instead of BucketName
    // Optional are DestinationBucketName or DestinationBucketId
]);

$fileDelete = $client->deleteFile([
    'FileId' => $file->getId()

    // Can also identify the file via bucket and path:
    // 'BucketName' => 'my-special-bucket',
    // 'FileName' => 'path/to/file'
]);

$fileList = $client->listFiles([
    'BucketId' => 'YOUR_BUCKET_ID'
]);