Use Azure Function to Export CSV

Question

I was trying to write an azure function that access azure blob storage, and use the generated url. So that once the user put this url, it will download a csv file from azure Blob Storage to the caller's local PC. From the azure function I wrote so far it is able to access the data on the blob storage. Does anyone know how to have it export csv to the calling user?

Answer 1

this is quick conversion that might help for you

import azure.functions as func

async def main(req: func.HttpRequest) -> func.HttpResponse:
    // access azure blog storage and get the csv read as string
    filebytes= bytes(csv, 'utf-8')

    return func.HttpResponse(body=filebytes, status_code=200, mimetype='application/octet-stream')