CODEWITHSUNDEEP
pythonwebflaskhttp-redirecthttps
Pradhay
Pradhay

Reputation: 41

How do I redirect to another website using Python Flask?

I am struggling to redirect to another website completely in flask. I am not sure if it is because of the nature of Flask or because I am using the wrong method. I keep getting the error 'Access to XMLHttpRequest at 'website' from origin '' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. How do I get across this. The code I have written with Python Flask is below. Would I need a status code?:

return redirect('(https://website here)')

Is there any other techniques. I have read about using the webbrowser package but it doesn't seem to work when I deploy my application to heroku. Could someone suggest a way forward. Thanks

 @app.route('/test', methods=['GET','POST'])
def test():
    data = request.get_json(force=True)
    dataset=format(data)
    model = LinearSVC().fit(tfidf_vectorizer_vectors, y_train)
    new_complaint = dataset
    new_complaints = ''.join(new_complaint)
    print(new_complaints)
    values =model.predict(fitted_vectorizer.transform([new_complaints]))
    print(values)
    labelling=str(values)
    print(labelling)
    if labelling == "['something']":
        return redirect("https://www.google.co.uk/", code=302)

JAVASCRIPT THAT SENDS DATA OVER:

new_arr = JSON.stringify(arr);
     console.log(new_arr);
      $.post("/test", new_arr);

Upvotes: 0

Views: 1122

Answers (1)

nagyl
nagyl

Reputation: 1644

Yes, you need a status code.

return redirect("http://www.example.com", code=302)

Upvotes: 1

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