Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Python Flask Basics Welcome to Flask Multiply View

Jigar Patel
Jigar Patel
1,901 Points

I am not sure what this error means": 'Didn't get a 200 at /multiply'

I keep getting this error and I am pretty sure I did the problem correct

flask_app.py
from flask import Flask

app = Flask(__name__)

@app.route('/multiply/<int:num1>/<int:num2>')
def multiply(num1,num2):
    return num1 * num2

I made this same mistake. You need 2 routes, one for multiply, and the second that contains the numbers.

app = Flask(__name__)

@app.route('/multiply')
@app.route('/multiply/<int:num1>/<int:num2>')
def multiply(num1=5, num2=5):
    return "{}".format(num1 * num2)