from flask import Flask, jsonify, request
from flask_restful import Resource, Api
app = Flask(__name__)
api = Api(app)
class display(Resource):
def get(self):
return jsonify({"message":"hello world"})
def post(self):
data = request.get_json() # status code
return jsonify({'data': data}), 201
class square(Resource):
def get(self, num):
return jsonify({'square': num**2})
api.add_resource(display, '/display')
api.add_resource(square, '/square/<int:num>')
driver function
if __name__ == '__main__':
app.run(port = '5008')
This is the html file created using angularjs.This sends http request to the url given and receives data and displays it on th html page.
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<p>Today's welcome message is:</p>
<h1>{{message}}</h1>
</div>
<p>The $http service requests a page on the server, and the response is set as the value of "myWelcome" variable.</p>
<script>
var app = angular.module('app', []);
app.controller("myCtrl", function($http) {
var app = this;
$http.get("http://127.0.0.1:5008/display")
.success(function(data) {
app.message = data;
})
});
</script>
</body>
</html>I am getting this error while running the code: Today's welcome message is:
{{message}} The $http service requests a page on the server, and the response is set as the value of "myWelcome" variable.
