![]() To prevent this, we can keep it in a separate file, which, if you’re using Git for version control, should be Gitignored. It is best practice not to share either of these, but especially don’t share the client secret key. Both of these will be required to authenticate with the Spotify web API for our application, and can be thought of as a kind of username and password for the application. Now that we have an app, we can get a client ID and a client secret for this app. Now, we can access a public and private key, needed to use the API. From here, go to the dashboard and “create an app”. ![]() This is the same as a Spotify account, and doesn’t require Spotify Premium. For this, we need a Spotify for developers account. The first thing we’ll look at is getting keys to use. If you haven’t used an API before, the use of various keys for authentication, and the sending of requests can prove to be a bit daunting. This ranges from getting access tokens and authentication, through to extracting features from songs in a playlist, given its associated URI (Uniform Resource Identifier). This article will cover the basics of using the Spotify web API through Spotipy. Additionally, you can use the console here to test the functionality of the API - which may help you bugfix your own implementations. To learn more about the Web-API that the Spotipy package is based off of, you can look through the website for this here. Other Spotify features, such as the recommendation engine and search are also available through the Spotify API. We can also get more advanced information from this API, such as the predicted position of each beat in the song, if we want to do a more advanced analysis of the data. This ranges from features describing the “feel” of the audio, such as the variables “liveness”, “acousticness”, and “energy”, through to the features describing the popularity of the artist and song. The Spotify API is quite powerful, and gives us access to a lot of information about any song or artist on Spotify. The imports we need for this project are as follows: import spotipy from spotipy.oauth2 import Spotif圜lientCredentials What Can We Do With the Spotify API? In this article, we learn to use this API through Python’s Spotipy package to extract data from unique song identifiers. The Spotify API is a great public tool, allowing the use of Spotify’s wealth of data on music to build many kinds of systems. Spotify keeps a lot of data on its songs internally, that we can access through the Spotify API. ![]() Part IV: Deploying a Spotify Recommendation Model with Flask.Part III: Building a Song Recommendation System with Spotify.The other articles in this series are as follows: This article details the extraction of data from Spotify’s API, from the unique song identifiers that make up the dataset. This article is the first in a four-part series of articles showcasing our work building a music recommendation system, using Spotify’s million playlist dataset.
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