Welcome to spotify-client’s documentation!

SpotifyClient

class spotify_client.SpotifyClient(client_id: str, secret_key: str, identifier: str = 'SpotifyClient')

Wrapper around the Spotify API

Variables

  • client_id – Spotify client ID used for authenticating with API

  • secret_key – Spotify secret key used for authenticating with API

  • identifier – Identifier to include in log messages for identifying requests

add_songs_to_playlist(auth_code: str, playlist_id: str, songs: list) → None

Add songs to a specified playlist

Parameters

  • auth_code – (str) Access token for user from Spotify

  • playlist_id – (str) Spotify playlist ID to add songs to

  • songs – (list) Collection of Spotify track URIs to add to playlist

batch_tracks(tracks: list, batch_size: int = None) → List[list]

Some Spotify endpoints have a limit on the number of tracks to send in one request. This method will take a list of tracks and create a list of batches for including in Spotify requests.

Parameters

  • tracks – (list) List of tracks to batch

  • batch_size – (int) Optional size of batches to return

Returns

(list[list]) Original list of tracks, batched into lists of batch_size

First step in the Spotify user authorization flow. This builds the request to authorize the application with Spotify. Note that this function simply builds the URL for the user to visit, the actual behavior for the authorization need to be made client-side.

Parameters

  • state – (str) State to pass in request. Used for validating redirect URI against request

  • scopes – (list(str)) Spotify OAuth scopes to grant in authentication request

  • redirect_url – (str) URL to redirect to after OAuth confirmation

Returns

(str) URL for Spotify OAuth confirmation

create_playlist(auth_code: str, spotify_user_id: str, playlist_name: str) → str

Create a playlist for the given Spotify user. Note that this creates an empty playlist, a subsequent API call should be made to populate the playlist with songs.

Parameters

  • auth_code – (str) Access token for user from Spotify

  • spotify_user_id – (str) Spotify username for the given user

  • playlist_name – (str) Name of the playlist to be created

Returns

(str) Spotify playlist ID for the created playlist

delete_songs_from_playlist(auth_code: str, playlist_id: str, songs: list) → None

Remove songs from a specified playlist

Parameters

  • auth_code – (str) Access token for user from Spotify

  • playlist_id – (str) Spotify playlist ID to remove songs from

  • songs – (list) Collection of Spotify track URIs to remove from playlist

get_access_and_refresh_tokens(code: str, redirect_url: str) → dict

Make a request to the Spotify authorization endpoint to obtain the access and refresh tokens for a user after they have granted our application permission to Spotify on their behalf.

Parameters

  • code – (str) Authorization code returned from initial request for Spotify OAuth

  • redirect_url – (str) URL to redirect to after OAuth confirmation

Returns

(dict) - access_token (str) - refresh_token (str)

get_attributes_for_track(uri: str) → dict

Fetch song metadata for a singular track

Parameters

uri – (str) URI of song to search for on Spotify

Returns

(dict) - name (str) - artist (str) - code (str)

get_audio_features_for_tracks(tracks: List[dict]) → List[dict]

Get audio features (attributes we use for determining song emotion) for a number of tracks. Will update the tracks in place, each track in the list is a dictionary of values needed to create a Song object. This method returns the list of tracks updated with the tracks emotion attribute values.

Parameters

tracks – (list[dict]) Song mappings

Returns

(list[dict]) Song mappings + (energy, valence, danceability)

get_code_from_spotify_uri(code: str) → str

Get the Spotify code (alphanumeric value) from the Spotify song URI. Used in requests to Spotify for a track, as Spotify only cares about the alphanumeric value.

Ex. Given ‘spotify:track:19p0PEnGr6XtRqCYEI8Ucc’, return ‘19p0PEnGr6XtRqCYEI8Ucc’

Parameters

code – (str) Full Spotify URI for a song

Returns

(str) Spotify code for the song

get_playlists_for_category(category: str, num_playlists: int) → List[dict]

Get a number of playlists from Spotify for a given category

Parameters

  • category – (str) Category ID of a genre in Spotify

  • num_playlists – (int) Number of playlists to return

Returns

(list[dict]) Playlist mappings for the given category - name (str): Name of the playlist - uri (str): Spotify ID for the playlist - user (str): Spotify ID for the playlist owner

get_songs_from_playlist(playlist: dict, num_songs: int) → List[dict]

Get a number of songs randomly from the given playlist. List of songs is shuffled and the number of desired tracks are returned. :param playlist: (dict) Mapping of values needed to retrieve playlist tracks :param num_songs: (int) Number of songs to return from this playlist

Returns

(list[dict]) Song mappings from the given playlist - name (str): Name of the song - artist (str): Name of the artist - code (str): Spotify ID of the song

get_user_playlists(auth_code: str, spotify_user_id: str) → dict

Get all playlists for the given Spotify user.

Parameters

  • auth_code – (str) Access token for user from Spotify

  • spotify_user_id – (str) Spotify username for the given user

Returns

(dict) Spotify response for all users playlists

get_user_profile(access_token: str) → dict

Get data on the user from Spotify API /me endpoint

Parameters

access_token – (str) OAuth token from Spotify for the user

Returns

(dict) Payload for the given user

get_user_top_artists(auth_code: str, max_top_artists: int) → List[str]

Retrieve the top artists from Spotify for a user.

Parameters

  • auth_code – (str) Access token for user from Spotify

  • max_top_artists – (int) Max number of top artists to retrieve

Returns

(list(str)) List of top artists for the user from Spotify

refresh_access_token(refresh_token: str) → str

Refresh application on behalf of user given a refresh token. On a successful response, will return an access token for the user good for the timeout period for Spotify authentication (One hour.)

Parameters

refresh_token – (str) Refresh token for user from Spotify

Returns

(str) New access token for user

upload_image_to_playlist(auth_code: str, playlist_id: str, image_filepath: str) → None

Upload a custom image for a playlist. Requires ugc-image-upload and playlist-modify-public/playlist-modify-private scopes from Spotify

Parameters

  • auth_code – (str) Access token for user who owns the playlist

  • playlist_id – (str) Playlist ID from Spotify

  • image_filepath – (str) Path to the image file to upload