Beatport OAuth 1.0 documentation: https://oauth-api.beatport.com/

beatport-auth.py

from requests_oauthlib import OAuth1Session
from flask import Flask, request, redirect, session, url_for, current_app
from flask.json import jsonify
import os
import urllib

app = Flask(__name__)

# This information is obtained upon registration of a new Bp
client_id='<key>'
client_secret='<secret>'
 
# 1. OAuth endpoints given in the Beatport API documentation.
request_token_url = 'https://oauth-api.beatport.com/identity/1/oauth/request-token'
authorization_base_url = 'https://oauth-api.beatport.com/identity/1/oauth/authorize'
access_token_url = 'https://oauth-api.beatport.com/identity/1/oauth/access-token'
callback_uri = 'http://127.0.0.1:5000/callback'

@app.route("/")
def demo():
    """Step 1: User Authorization.

    Redirect the user/resource owner to the OAuth provider (i.e. Beatport)
    using an URL with a few key OAuth parameters.
    """
    beatport = OAuth1Session(client_id, client_secret=client_secret, callback_uri=callback_uri)
    beatport.fetch_request_token(request_token_url)
    authorization_url = beatport.authorization_url(authorization_base_url)

    return redirect(authorization_url)

# Step 2: User authorization, this happens on the provider.
@app.route("/callback", methods=["GET"])
def callback():
    """ Step 3: Retrieving an access token.

    The user has been redirected back from the provider to your registered
    callback URL. With this redirection comes an authorization code included
    in the redirect URL. We will use that to obtain an access token.
    """
    beatport = OAuth1Session(client_id, client_secret=client_secret)
    beatport.parse_authorization_response(request.url)

    # current_app.logger.debug(auth_response)
    # current_app.logger.debug(access_token_url)


    # This is where error out.
    access_token = beatport.fetch_access_token(access_token_url)
    
    # current_app.logger.debug(access_token)

    # # At this point you can fetch protected resources but lets save
    # # the token and show how this is done from a persisted token
    # # in /profile.

    return redirect(url_for('.profile'))

@app.route("/profile", methods=["GET"])
def profile():
    """Fetching a protected resource using an OAuth 2 token.
    """
    beatport = OAuth1Session(client_id, client_secret=client_secret)

    return jsonify(beatport.get('https://oauth-api.beatport.com/catalog/3/beatport/home').json())

if __name__ == "__main__":
    # This allows us to use a plain HTTP callback
    os.environ['DEBUG'] = "1"

    app.secret_key = os.urandom(24)
    app.run(debug=True)

@newsomc can you place backticks aruond your traceback?

\```
<traceback>
\```

Be sure to exclude the backslashes \ and use newlines.