weebster-python-cors | Stripe Developers | Page 1

cedar gobletBOT May 24, 2023, 5:54 PM

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prime kraken May 24, 2023, 5:54 PM

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weebster-python-cors

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Hey @lament adder ! Do you have a bit more details? What CORS error? Which exact part of the entire code triggers it? What did you change from the code?

lament adder May 24, 2023, 5:56 PM

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The call from checkout.js on line 19 for creating a payment intent is getting cors error. I have only changed the payment button's text in checkout.html and added
`from flask_cors import CORS, cross_origin
CORS(app)

@app.route("/")
@cross_origin(origin='*')`
to the server.py file

prime kraken May 24, 2023, 5:57 PM

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What is the exact CORS error though? Sorry, I need more details to try and help you

lament adder May 24, 2023, 5:58 PM

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the error message in my browser's console is: Access to fetch at 'file:///C:/create-payment-intent' from origin 'null' has been blocked by CORS policy: Cross origin requests are only supported for protocol schemes: http, data, isolated-app, chrome-extension, chrome, https, chrome-untrusted

prime kraken May 24, 2023, 6:00 PM

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okay so that's your problem. This should be a real URL. If you developer locally you are supposed to render that view/file from a local server

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have you looked at https://stripe.com/docs/payments/quickstart#run-application-html-python specifically?

lament adder May 24, 2023, 6:02 PM

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I'm looking through that section... should the page itself also be served by the flask server?

prime kraken May 24, 2023, 6:03 PM

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yes

#weebster-python-cors