关于Python中flask-httpauth库用法详解

pip install flask_httpauth

from flask import Flask
from flask_httpauth import HTTPBasicAuth
from werkzeug.security import generate_password_hash, check_password_hash
 
app = Flask(__name__)
auth = HTTPBasicAuth()
 
users = {
    "zhangsan": generate_password_hash("123456"),
    "lisi": generate_password_hash("123456")
}
 
 
@auth.verify_password
def verify_password(username, password):
    if username in users and \
            check_password_hash(users.get(username), password):
        return username
 
 
@app.route('/')
@auth.login_required
def index():
    return "Hello, {}!".format(auth.current_user())
 
 
if __name__ == '__main__':
    app.run()

import requests
 
url = "http://127.0.0.1:5000"
 
payload={}
headers = {
  'Authorization': 'Basic emhhbmdzYW46MTIzNDU2'
}
 
response = requests.request("GET", url, headers=headers, data=payload)
 
print(response.text)

import base64
 
s = 'emhhbmdzYW46MTIzNDU2'
res = base64.b64decode(s).decode()
print(res)  # zhangsan:123456

from flask import Flask
from flask_httpauth import HTTPDigestAuth
 
app = Flask(__name__)
app.config['SECRET_KEY'] = 'secret key here'  # 摘要认证必须要有SECRET_KEY
auth = HTTPDigestAuth()
 
users = {
    "john": "hello",
    "susan": "bye"
}
 
@auth.get_password
def get_pw(username):
    if username in users:
        return users.get(username)
    return None
 
@app.route('/')
@auth.login_required
def index():
    return "Hello, {}!".format(auth.username())
 
 
if __name__ == '__main__':
    app.run()

from flask import Flask
from flask_httpauth import HTTPTokenAuth
 
app = Flask(__name__)
auth = HTTPTokenAuth(scheme='Bearer')
 
tokens = {
    "secret-token-1": "john",
    "secret-token-2": "susan"
}
 
 
@auth.verify_token
def verify_token(token):
    if token in tokens:
        return tokens[token]
 
 
@app.route('/')
@auth.login_required
def index():
    return "Hello, {}!".format(auth.current_user())
 
 
if __name__ == '__main__':
    app.run()

WWW-Authenticate: Bearer realm="Authentication Required"