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how to get the previous url in flask [duplicate]

Tags:

python

flask

routes

I am using flask to do some user interaction. Basically, when the user clicks a button on page A or B, it goes to url C to get some data which does not have a visualization. After getting the data, I want to go back to the original page (A or B). How shall I find out where the user came from?

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nos Avatar asked Sep 29 '16 18:09

nos

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1 Answers

I think what you need is request.referrer. There are some examples here

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Jean Cassol Avatar answered Sep 19 '22 05:09

Jean Cassol
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