Fleek Storage Js

Fleek Storage Js is an SDK to interact with Fleek Storage.

:exclamation: Please do not use this package directly in the browser. Your API secret will be visible to users of that page. If you need to make requests from the client side, please use an S3 SDK directly with pre-signed urls: https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-presigned-url.html.

yarn add @fleekhq/fleek-storage-js

Importing

The SDK can be imported using an import statement.

import fleekStorage from '@fleekhq/fleek-storage-js'

The SDK can also be imported using a require.

const fleekStorage = require('@fleekhq/fleek-storage-js')

Getting Api Keys

The api key and secret can be generated on the Fleek Web app or from the Fleek CLI.

See Getting an Api Key

Methods

get

The get method is for fetching individual files, either the content or related data, such as the key, hash and publicUrl.

Example of usage:

const myFile = await fleekStorage.get({
  apiKey: 'my-key',
  apiSecret: 'my-secret',
  key: 'my-file-key',
  getOptions: [
    'data',
    'bucket',
    'key',
    'hash',
    'publicUrl'
  ],
})

Input parameters of get

upload

The upload method uploads a file, identified by a key, to a bucket. The function returns the hash of the file, the publicUrl, the key and the bucket.

Example of usage:

fs.readFile(filePath, async (error, fileData) => {
  const uploadedFile = await fleekStorage.upload({
    apiKey: 'my-key',
    apiSecret: 'my-secret',
    key: 'my-file-key',
    data: fileData,
  });
})

Input parameters of upload

deleteFile

The deleteFile method deletes a file, identified by its key and bucket. The function returns the key and bucket of the deleted file if successful. If the file does not exist, the method will still execute successfully.

Example of usage:

  await fleekStorage.deleteFile({
    apiKey: 'my-key',
    apiSecret: 'my-secret',
    key: 'my-file-key',
    bucket: 'my-bucket',
  });

Input parameters of deleteFile

listFiles

The listFiles method is for fetching information about all files in a bucket such as the key, hash and publicUrl.

Example of usage:

const files = await fleekStorage.listFiles({
  apiKey: 'my-key',
  apiSecret: 'my-secret',
  prefix: 'my-folder',
  getOptions: [
    'bucket',
    'key',
    'hash',
    'publicUrl'
  ],
})

Input parameters of listFiles

listBuckets

The listBuckets method returns an array of bucket names associated with the api key's account.

Example of usage:

const buckets = await fleekStorage.listBuckets({
  apiKey: 'my-key',
  apiSecret: 'my-secret',
})

Input parameters of listBuckets

getFileFromHash

getFileFromHash is a utility function that downloads a file's data from Fleek's IPFS gateway using the hash. The key and secret is not required since the gateway is publicly available.

Example of usage:

const myFile = await fleekStorage.getFileFromHash({
  hash: 'bafybeige4bhzjvrptn7fdz7mqgigzoczcliqpuo7km4jm7vgjg2pbmuhna',
  getFileFromHashOptions: [
    'buffer',
  ],
})

Input parameters of getFileFromHash