服务端
@app.route('/user/<string:todo_name>', methods=['GET'])
def user(todo_name):
    # 从请求头中获取 Token
    headers = request.get_json()
    print(headers)
    canshu1= headers.get('canshu1')
    canshu2= headers.get('canshu2')
    print(api_token,user_id,todo_name)
    return jsonify({'s':'ok'})
客户端
headers = {'canshu1': canshu1,
           'canshu2': canshu2
           }
print(headers)
response = requests.get(url, json=headers)