Client Credentials OAUTH for Spotify

client_credentials.py

import os
import requests

### This flow does not include user authorization, 
### so only endpoints that do not request user information 
### (e.g. user profile data) can be accessed.
### https://developer.spotify.com/documentation/web-api/concepts/authorization

SPOTIFY_CLIENT_ID = os.getenv("SPOTIFY_CLIENT_ID")
SPOTIFY_CLIENT_SECRET = os.getenv("SPOTIFY_CLIENT_SECRET")

CREDENTIALS = base64.b64encode(
    f"{SPOTIFY_CLIENT_ID}:{SPOTIFY_CLIENT_SECRET}".encode("ascii")
).decode("ascii")

res = requests.post(
    url="https://accounts.spotify.com/api/token",
    headers={
        "Authorization": f"Basic {CREDENTIALS}",
        "Content-Type": "application/x-www-form-urlencoded",
    },
    data={"grant_type": "client_credentials"},
)

print(res.json())

ACCESS_TOKEN = res.json()["access_token"]

res = requests.get(
    url=f"https://api.spotify.com/v1/playlists/{PLAYLIST_ID}",
    headers={
        "Authorization": f"Bearer {ACCESS_TOKEN}",
        "Content-type": "application/json",
        "Accept": "text/plain",
    },
)

print(res.text)