Hello,

In binary transform action - we are sending an request to an external server using dp:url-open with response set as responsecode-binary, its then saved in context variable and xsl:message terminate is invoked if responsecode is not 200.

I'm in error processing using gatewayscript. Now, is there a way in gatewayscript to convert this binary nodeset to string? I've tried using toString() method, but its not working as expected.

Output is " [object NodeList]"

What I'm doing wrong? Please help to handle this case.

var rawResponse = ctx.getVariable('Response').toString("hex");
console.debug(rawResponse);

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Thanks,
Kumar
------------------------------

Hi,

binary nodes are stored inside a NodeList as your output shows.
Use "ctx.getVariable('Response').item(0).toBuffer()" to get buffer containing the binary data.
Then you can do anything you like with the buffer as  .toString("hex")

​

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Hermann Stamm-Wilbrandt
Compiler Level 3 support & Fixpack team lead
IBM DataPower Gateways (⬚ᵈᵃᵗᵃ / ⣏⠆⡮⡆⢹⠁⡮⡆⡯⠂⢎⠆⡧⡇⣟⡃⡿⡃)
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Original Message:
Sent: Mon March 09, 2020 04:25 PM
From: Ganesh Kumar
Subject: Gatewayscript to read binary context variable

Hello,

In binary transform action - we are sending an request to an external server using dp:url-open with response set as responsecode-binary, its then saved in context variable and xsl:message terminate is invoked if responsecode is not 200.

I'm in error processing using gatewayscript. Now, is there a way in gatewayscript to convert this binary nodeset to string? I've tried using toString() method, but its not working as expected.

Output is " [object NodeList]"

What I'm doing wrong? Please help to handle this case.

var rawResponse = ctx.getVariable('Response').toString("hex");
console.debug(rawResponse);

------------------------------
Thanks,
Kumar
------------------------------