CODEWITHSUNDEEP
pythonhtmlhttpflaskrequest
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Cheers

Reputation: 143

Python Flask application duplicate HTTP requests

I am working on a Flask web application, and encountering an issue concerning duplicate HTTP requests.

Every time a request is made, it is sent twice (for GET requests and POST requests as well), as can be seen on the screenshot below. I am running the application in production environment and with debug mode being "off".

How could I find out why the requests are being sent twice ?

EDIT:

The view functions are indeed being called twice every time a request is made. Any ideas ?

from flask import render_template


@product.route('/', methods=['GET', 'POST'])
@login_required
def index():
    print('Request to index.')
    products = Product.query.all()
    return render_template('product/index.html', products=products)

Duplicate HTTP GET request

Upvotes: 2

Views: 1739

Answers (1)

M. Rosenlof
M. Rosenlof

Reputation: 112

Chrome sends an extra GET request for a favicon. Add this to the head of your html to stop this request

<link rel="shortcut icon" href="data:image/x-icon;," type="image/x-icon">

Upvotes: 4

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