# import declaration | |
from flask import Flask, request, jsonify, render_template, send_from_directory | |
import random | |
# initialization | |
app = Flask(__name__) | |
# hello world, GET method, return string | |
@app.route('/') | |
def hello(): | |
return "Hello World!" | |
# random number, GET method, return string | |
@app.route('/random-number') | |
def random_number(): | |
return str(random.randrange(100)) | |
# check isAlpha, GET method, query parameter, return JSON | |
@app.route('/alpha', methods=['GET']) | |
def alpha(): | |
text = request.args.get('text', '') | |
result = {'text': text, 'is_alpha' : text.isalpha()} | |
return jsonify(result) | |
# create new user, POST method, form fields, return JSON | |
@app.route('/create-user', methods=['POST']) | |
def create_user(): | |
id = request.form.get('id', '0001') | |
name = request.form.get('name', 'Anonymous') | |
# code for authentication, validation, update database | |
data = {'id': id, 'name': name} | |
result = {'status_code': '0', 'status_message' : 'Success', 'data': data} | |
return jsonify(result) | |
# update language, PUT method, JSON input, return string | |
@app.route('/update-language', methods=['POST', 'PUT', 'GET', 'DELETE']) | |
def update_language(): | |
language = 'english' | |
if request.method == 'PUT': | |
json_data = request.get_json() | |
language = json_data['language'] | |
return "Successfully updated language to %s" % (language) | |
# serve webpage, GET method, return HTML | |
@app.route('/get-webpage', methods=['GET']) | |
def get_webpage(): | |
return render_template('index.html', message="Contact Us") | |
# file response, GET method, return file as attachment | |
@app.route('/get-language-file/<string:language>', methods=['GET']) | |
def get_language_file(language): | |
return send_from_directory('./static/language', language + '.json', as_attachment=True) | |
# main | |
if __name__ == '__main__': | |
app.run('0.0.0.0',port=8000) |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment