# Playlists

#### fetchFeaturedPlaylists(): Promise<[IPlaylist](/spinamp-sdk/reference/api-reference/types.md#iplaylist)\[]>

Returns list of playlists, which are currently marked as featured on spinamp.

#### fetchPlaylistById(playlistId: string): Promise<{playlist: [IPlaylist](/spinamp-sdk/reference/api-reference/types.md#iplaylist)\[], playlistTracks: [ITrack](/spinamp-sdk/reference/api-reference/types.md#itrack)\[]}>

Gets playlist by provided playlist id. Returns `playlist` object and list of full tracks belonging to this playlist.

#### fetchCollectorPlaylists(collectorAddress: string): Promise<[IPlaylist](/spinamp-sdk/reference/api-reference/types.md#iplaylist)\[]>

Returns list of playlists created by user with provided address.

#### createPlaylist(playlist: Omit<[IPlaylist](/spinamp-sdk/reference/api-reference/types.md#iplaylist), 'id'>, signer: [Signer](https://docs.ethers.io/v5/api/signer/)): Promise<{id: string}>

Creates a new playlist and returns the playlist id

{% hint style="info" %}
An ethers signer object is required for API authentication
{% endhint %}

```
  const wallet = ethers.Wallet.createRandom();
  const vibeyPlaylist = {
    title: 'vibey',
    trackIds: ['ethereum/0xd5b2c770dc0a9677cf672d53f554f6f806e75e07/1'],
  };

  const {id} = await createPlaylist(vibeyPlaylist, wallet);

```

#### updatePlaylist(id: string, playlist: Partial<[IPlaylist](/spinamp-sdk/reference/api-reference/types.md#iplaylist)>, signer: [Signer](https://docs.ethers.io/v5/api/signer/)): Promise<{id: string; title: string: trackIds: string\[] }>

Updates a playlist and returns the new values

{% hint style="info" %}
Only the signer that created the playlist is able to update it
{% endhint %}

```
  const wallet = ethers.Wallet.createRandom();
  const vibeyPlaylist = {
    id: 'kfF8MuFHmW6MwHIWNKQF',
    title: 'super vibey',
    trackIds: ['ethereum/0xd5b2c770dc0a9677cf672d53f554f6f806e75e07/1'],
  };

  const playlist = await updatePlaylist(vibeyPlaylist.id, vibeyPlaylist, wallet);

```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://spinamp.gitbook.io/spinamp-sdk/reference/api-reference/playlists.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.