backblaze-b2

Backblaze B2 Node.js Library

This library uses promises, so all actions on a B2 instance return a promise in the following pattern

b2.instanceFunction(arg1, arg2).then(
    successFn(response) { ... },
    errorFn(err) { ... } 
);

Status of project

All B2 API's have been implemented. See below for usage.

Usage

var B2 = require('backblaze-b2');

// create b2 object instance
var b2 = new B2({
    accountId: 'accountId',
    applicationKey: 'applicationKey'
});

// authorize with provided credentials
b2.authorize();  // returns promise

// create bucket
b2.createBucket(bucketName, bucketType);  // returns promise

// delete bucket
b2.deleteBucket(bucketId);  // returns promise

// list buckets
b2.listBuckets();  // returns promise

// update bucket2
b2.updateBucket(bucketId, bucketType);  // returns promise

// get upload url
b2.getUploadUrl(bucketId);  // returns promise

// upload file
b2.uploadFile({
    uploadUrl: 'uploadUrl',
    uploadAuthToken: 'uploadAuthToken',
    filename: 'filename',
    data: 'data'
});  // returns promise
    
// list file names
b2.listFileNames({
    bucketId: 'bucketId',
    startFileName: 'startFileName',
    maxFileCount: 100
});  // returns promise
        
// list file versions
b2.listFileVersions({
    bucketId: 'bucketId',
    startFileName: 'startFileName',
    maxFileCount: 100
});  // returns promise
        
// hide file
b2.hideFile({
    bucketId: 'bucketId',
    fileName: 'fileName',
});  // returns promise
            
// get file info
b2.getFileInfo(fileId);  // returns promise

// download file by name
b2.downloadFileByName({
    bucketName: 'bucketName',
    fileName: 'fileName'
});  // returns promise
            
// download file by fileId
b2.downloadFileById(fileId);  // returns promise

// delete file version
b2.deleteFileVersion({
    fileId: 'fileId',
    fileName: 'fileName'
});  // returns promise