Flask HTTPBasicAuth

http_basic_auth_demo.py

# -*- coding: utf-8 -*-
from flask import Flask, request, abort

app = Flask(__name__)


@app.route('/')
def index():
    return 'Hello World'


@app.before_request
def request_auth():
    auth = request.authorization
    if not (auth and auth.username == 'xyz' and auth.password == '123'):
        abort(401)


@app.errorhandler(401)
def unauthorized(error):
    resp = error.get_response()
    resp.headers['WWW-Authenticate'] = 'Basic realm="Restricted Content"'
    # resp.headers['WWW-Authenticate'] = 'Basic realm="Login Required"'
    return resp


if __name__ == '__main__':
    app.run(debug=True)

test.py

# -*- coding: utf-8 -*-
import requests

url = 'http://127.0.0.1:5000/'

r = requests.get(url, auth=('xyz', '12'))
print(r.status_code)
print(r.headers)
print(r.text)