import json from flask import Flask, request, make_response, redirect, url_for from datetime import datetime app = Flask(__name__) app.debug = True app.what_am_i_thinking = 'what?' app.board_messages = [] menu = """ <a href="/">Home</a> <br/> <a href="/sign-in-form/">Sign In</a> <br/> <a href="/sign-out/">Sign Out</a> <br/> <a href="/post-message-form/">Post a message</a> <br/> <a href="/message-board/">Message board</a> <br/> <a href="/current-thought/">Current Thought</a> <br/> <a href="/thought-change-form/">Change Thought</a> <br/> <a href="/use-json/">Use JSON</a> <hr> <br/> """ @app.route('/') def hello_world():