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johndelson/b2
=============

A SDK for working with B2 cloud storage.

v1.2.0(4y ago)010MITPHPPHP >=5.5.0

Since Jan 26Pushed 4y ago1 watchersCompare

[ Source](https://github.com/johndelson/b2)[ Packagist](https://packagist.org/packages/johndelson/b2)[ Docs](https://github.com/johndelson/b2)[ RSS](/packages/johndelson-b2/feed)WikiDiscussions main Synced today

READMEChangelog (3)Dependencies (2)Versions (5)Used By (0)

Backblaze B2 SDK for PHP
------------------------

[](#backblaze-b2-sdk-for-php)

[![Software License](https://camo.githubusercontent.com/55c0218c8f8009f06ad4ddae837ddd05301481fcf0dff8e0ed9dadda8780713e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE.md)[![Latest Version](https://camo.githubusercontent.com/d6dbf995199adfd82a9419ac675b30c1b2e3c1683a7d61d838535247cecb7ed0/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f72656c656173652f6a6f686e64656c736f6e2f62322e7376673f7374796c653d666c61742d737175617265)](https://github.com/johndelson/b2/releases)[![SensioLabs Rating](https://camo.githubusercontent.com/72f57421ad47147d115ed88386c73c2c73aa85e1beaffefab57ea9fd25d6ff7f/68747470733a2f2f696d672e736869656c64732e696f2f73656e73696f6c6162732f692f64356534346437352d383464322d343063372d623064342d3766363238343239653133392e7376673f7374796c653d666c61742d737175617265)](https://insight.sensiolabs.com/projects/d5e44d75-84d2-40c7-b0d4-7f628429e139)[![Build Status](https://camo.githubusercontent.com/1e8a4a177e9fb556a48534a2e1d9b4279904ce3cfcfe83df1c82bb38220e1bd2/68747470733a2f2f696d672e736869656c64732e696f2f7472617669732f6a6f686e64656c736f6e2f62322e7376673f7374796c653d666c61742d737175617265)](https://travis-ci.org/johndelson/b2)

`b2-sdk-php` is a client library for working with Backblaze's B2 storage service. It aims to make using the service as easy as possible by exposing a clear API and taking influence from other SDKs that you may be familiar with.

Installation
------------

[](#installation)

Installation is via Composer:

```
$ composer require johndelson/b2
```

Example
-------

[](#example)

This is just a short example, full examples to come on the wiki.

```
use johndelson\B2\Client;
use johndelson\B2\Bucket;

$client = new Client('applicationKeyId', 'applicationKey');

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

// Change the bucket to private. Also returns a Bucket object.
$updatedBucket = $client->updateBucket([
    'BucketId' => $bucket->getId(),
    'BucketType' => Bucket::TYPE_PUBLIC
]);

// Retrieve an array of Bucket objects on your account.
$buckets = $client->listBuckets();

// Delete a bucket.
$client->deleteBucket([
    'BucketId' => '4c2b957661da9c825f465e1b'
]);

// Upload a file to a bucket. Returns a File object.
$file = $client->upload([
    'BucketId' => '4c2b957661da9c825f465e1b',
    'FileName' => 'path/to/upload/to/filename',
    'Body' => fopen('/path/to/input', 'r')
]);

// Download a file from a bucket. Returns the file content.
$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'
]);

// Delete a file from a bucket. Returns true or false.
$fileDelete = $client->deleteFile([
    'FileId' => $file->getId()

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

// Retrieve an array of file objects from a bucket.
$fileList = $client->listFiles([
    'BucketId' => '4d2dbbe08e1e983c5e6f0d12'
]);
```

Tests
-----

[](#tests)

Tests are run with PHPUnit. After installing PHPUnit via Composer:

```
$ vendor/bin/phpunit
```

Contributors
------------

[](#contributors)

Feel free to contribute in any way you can whether that be reporting issues, making suggestions or sending PRs. :)

License
-------

[](#license)

MIT.

###  Health Score

22

—

LowBetter than 21% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity5

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity48

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 83.3% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~0 days

Total

4

Last Release

1618d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/17b1d0e52ab3da4fead081882a7ab97fc8c6df0e90dd5e293722384774dc2afb?d=identicon)[johndelson](/maintainers/johndelson)

---

Top Contributors

[![johnfromlima](https://avatars.githubusercontent.com/u/138670150?v=4)](https://github.com/johnfromlima "johnfromlima (5 commits)")[![johndelson](https://avatars.githubusercontent.com/u/7204076?v=4)](https://github.com/johndelson "johndelson (1 commits)")

---

Tags

b2filesystemcloudbackupstorageb2backblaze

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/johndelson-b2/health.svg)

```
[![Health](https://phpackages.com/badges/johndelson-b2/health.svg)](https://phpackages.com/packages/johndelson-b2)
```

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