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- XQuery Help and Discussion (2016)
-> - Issue with Processing Instruct... (1)
-> + problem converting json to XML... (2)
-> + Problem base64 decoding string... (3)
-> + Problems posting multipart for... (5)
-> - trouble with download of price... (2)
-> ->trouble with download of ...
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-> + path problem, xps_file:writeAl... (9)
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Bruce CantorSubject: trouble with download of pricestockfile
Author: Bruce Cantor
Date: 14 Aug 2023 11:06 AM
Hi,

I have this simple xquery script that is supposed to download a csv file from a customer of ours. (URL modified in post to be able to post here)

declare variable $input_url := "https_//cloudmarkt.de/backend/export/index/CM_PREISLISTE_FH.txt?feedID=35&hash=xxxxxxxxxxxxxxxx";
declare variable $input_base64_url := concat("converter:BASE64?",$input_url);
declare variable $output_folder_url := "C:\tmp";
declare variable $output_file := "PriceAndStock.csv";
declare variable $output_url := concat($output_folder_url, $output_file);

ddtek:serialize-to-url(
doc($input_base64_url),
$output_url,
"method=BASE64")

This script fails with an error:

[DataDirect][XQuery]Error at line 7, column 1. Error in call to ddtek:serialize-to-url(): Illegal character in opaque part at index 2: C:\tmpPriceAndStock.csv


Can anybody tell me what I am doing wrong?

Is there an easier way to download such a file?

Kind regards Bruce

Posttop
Ivan PedruzziSubject: trouble with download of pricestockfile
Author: Ivan Pedruzzi
Date: 14 Aug 2023 02:53 PM
The second parameter of serialize-to-url is expected to be a url, you are al missing the path separator between folder and filename

declare variable $output_folder_url := "file:///C:/tmp";
declare variable $output_file := "PriceAndStock.csv";
declare variable $output_url := concat($output_folder_url, "/",$output_file);


Ivan Pedruzzi
Stylus Studio Team

   
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