A full featured Discogs API v2.0 client library

disconnect is a Node.js client library that connects with the Discogs.com API v2.0.

  • Covers all API endpoints
  • Supports pagination, rate limiting, etc.
  • All database, marketplace and user functions implement a standard function(err, data, rateLimit) format for the callback
  • Easy access to protected endpoints with Discogs Auth
  • Includes OAuth 1.0a tools. Just plug in your consumer key and secret and do the OAuth dance
  • API functions grouped in their own namespace for easy access and isolation
  • Add more tests

The global structure of disconnect looks as follows:

require('disconnect') -> new Client() -> oauth()
                                      -> database()
                                      -> marketplace()
                                      -> user() -> collection()
                                                -> wantlist()
                      -> util

Here are some basic usage examples that connect with the public API. Error handling has been left out for demonstrational purposes.

var Discogs = require('disconnect').Client;

Get the release data for a release with the id 176126.

var db = new Discogs().database();
db.release(176126, function(errdata){

Set your own custom User-Agent. This is optional as when omitted disconnect will set a default one with the value DisConnectClient/x.x.x where x.x.x is the installed version of disconnect.

var dis = new Discogs('MyUserAgent/1.0');

Get page 2 of USER_NAME's public collection showing 75 releases. The second param is the collection folder ID where 0 is always the "All" folder.

var col = new Discogs().user().collection();
col.releases('USER_NAME', 0, {page: 2, per_page: 75}, function(errdata){

User, artist and label profiles can be formatted in different ways: plaintext, html and discogs. disconnect defaults to discogs, but the output format can be set for each client instance.

// Set the output format to HTML 
var dis = new Discogs().setConfig({outputFormat: 'html'});

Just provide the client constructor with your preferred way of authentication.

// Authenticate by user token 
var dis = new Discogs({userToken: 'YOUR_USER_TOKEN'});
// Authenticate by consumer key and secret 
var dis = new Discogs({
    consumerKey: 'YOUR_CONSUMER_KEY', 
    consumerSecret: 'YOUR_CONSUMER_SECRET'

The User-Agent can still be passed for authenticated calls.

var dis = new Discogs('MyUserAgent/1.0', {userToken: 'YOUR_USER_TOKEN'});

Below are the steps that involve getting a valid OAuth access token from Discogs. Note that in the following examples the app variable is an Express instance to handle incoming HTTP requests.

app.get('/authorize', function(reqres){
    var oAuth = new Discogs().oauth();
            // Persist "requestData" here so that the callback handler can  
            // access it later after returning from the authorize url 

After redirection to the Discogs authorize URL in step 1, authorize the application.

app.get('/callback', function(reqres){
    var oAuth = new Discogs(requestData).oauth();
        req.query.oauth_verifier, // Verification code sent back by Discogs 
            // Persist "accessData" here for following OAuth calls  
            res.send('Received access token!');

Simply provide the constructor with the accessData object persisted in step 3.

app.get('/identity', function(reqres){
    var dis = new Discogs(accessData);

Image requests themselves don't require authentication, but obtaining the image URLs through, for example, release data does.

var db = new Discogs(accessData).database();
db.release(176126, function(errdata){
    var url = data.images[0].resource_url;
    db.image(url, function(errdatarateLimit){
        // Data contains the raw binary image data 
        require('fs').writeFile(file, data, 'binary', function(err){
            console.log('Image saved!');