from flask import Flask, redirect, url_for, request
app = Flask(__name__)

@app.route('/classes/<class1>')
def classes(class1):
     class1 = {
  "student1":[ {"id": "0",
                "name": "vijay",
                "class": "1st",
                "teacher": "radha",},
            ],

  "student2":[ {"id": "1",
                "name": "sai",
                "class": "1st",
                "teacher": "yadhav"},
     ],
     }
     return jsonify(class1)

app.run()