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antonga23/gist:5657c3bc78ac319be1a1f8acdd070602

Forked from c0ldlimit/gist:5164171
Created October 29, 2020 13:57
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#python #flask #pandas Using flask to return a csv response from a dataframe
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gistfile1.py
import StringIO
from flask import Flask, Response
@app.route('/some_dataframe.csv')
def output_dataframe_csv():
output = StringIO.StringIO()
some_dataframe.to_csv(output)
return Response(output.getvalue(), mimetype="text/csv")
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