Upload file

Syntax

eueno.upload(input,[opts],metadata)

Example

const Eueno = require('@eueno/lib-node');
const fs = require('fs');

async function example() {
  const eueno = new Eueno({
    endpoint: 'https://v2-developers.eueno.io',
  });
  const file = await fs.readFileSync('1.png');

  const data = await eueno.upload(
    file,
    {
      projectKey: 'project_key',
      key: {
        walletPublicKey: 'public_key_of_user_if_method_encrypt',
        fileEncryptionKey: 'key_encrypt_file'
      },
    },
    {
      projectId: 129,
      filename: '1.png',
      contentLength: 12313,
      contentType: 'image/png',
      method: 'ENCRYPT',
      keepPath: false,
    },
  );
}


example();

Parameters

Name	Type	Required	Description
Input	Buffer	Yes	Buffer file data
opts	Object	Yes	Initialization parameter
metadata	Object	Yes	Info a file and project

Properties

opts

Name	Type	Required	Description
projectKey	String	Yes	project key to authenticate client and eueno server
key	Object	No	The keys in encrypting the file if the storage method is encryption.

key

Name	Type	Required	Description
walletPublicKey	String	Yes	public key of the user used to encrypt the file encryption key fileEncryptionKey
fileEncryptionKey	String	No	Symmetric key used to encrypt files

metadata

Name	Type	Required	Description
projectId	Int	Yes	Id project eueno
path	String	No	Path storage on eueno
filename	String	Yes	Name of file
contentLength	Int	Yes	Size of file
contentType	String	Yes	Type of file eg: image/png
method	String	Yes	Encrypted or Unencrypted Storage Method ENCRYPT or UNENCRYPTED
keepPath	Boolean	No	To avoid duplicate names on eueno's mfs system, we will add a datetime field to the name of the file.