hmac_server.py

from flask import  Flask
from flask_hmacauth import (
        hmac_auth,
        DictAccountBroker,
        HmacManager
    )


app = Flask(__name__)

accountmgr = DictAccountBroker(
    accounts={
        "admin": {"secret": "secret", "rights": ["create", "edit", "delete", "view"]},
        "editor": {"secret": "secret", "rights": ["create", "edit", "view"]},
        "guest": {"secret": "secret", "rights": ["view"]}
    })
hmacmgr = HmacManager(accountmgr, app)


@app.route('/', methods=['GET'])
@hmac_auth('view')
def view():
    return "view"


@app.route('/', methods=['POST'])
@hmac_auth('create')
def create():
    return "Create"


@app.route('/', methods=['PUT'])
@hmac_auth('edit')
def edit():
    return "Edit"


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