test_app1/app.py

from flask import Flask
from flask import request
import json
import flask
app = Flask(__name__)

@app.route('/test_app1', methods=['POST', 'GET'])
def route1():
    try:
     return """Hello3 im te33st3_32a3pp, y2o2u1 can2 upd2ate4 my code by update git code12231"""
    except:
       return "400", 400


app.run(host='0.0.0.0', port=6960)