data send to rest post method message using flow designer

[chandan2212]

Hi all , 

I am using a REST message with the POST method in Flow Designer. I am sending two input fields: phonenumber and workphone. I have created the REST message, set the endpoint, and configured basic authentication. Below is the preview script I’m using:

Can anyone confirm whether this script is correct or needs improvement?

(function execute(inputs, outputs) {

    var phonenumber = inputs.phonenumber;

    var workphone = inputs.workphone;

    try {

        var r = new sn_ws.RESTMessageV2('xyz rest message', 'post message');

        // If you're using parameters in the REST message body template

        r.setStringParameterNoEscape('phonenumber', phonenumber);

        r.setStringParameterNoEscape('workphone', workphone);

        // Alternatively, if you're building the body manually:

        // var requestBody = JSON.stringify({

        //     "phonenumber": phonenumber,

        //     "workphone": workphone

        // });

        // r.setRequestBody(requestBody);

        var response = r.execute();

        var responseBody = response.getBody();

        var httpStatus = response.getStatusCode();

        // Optionally log or output the response

        outputs.responseBody = responseBody;

        outputs.httpStatus = httpStatus;

        output.responseBody=responseBody;

    } catch (ex) {

        var message = ex.message;

        outputs.error = message;

    }

})(inputs, outputs);

while the script i am receiing the status code :

{ "Action Status": { "code": 0, "message": "Success" } }

I amreceving the three logs :

2025-09-26 02:54:35WarningEncountered undeclared output variable: error

2025-09-26 02:54:35WarningEncountered undeclared output variable: httpStatus

2025-09-26 02:54:35WarningEncountered undeclared output variable: responseBody

Can you help me how to resolve the problem.

Thanks and Regards,

Chandan 

[chandan2212]

another output message is coming :

error :"output" is not defined.

[Anand2799 · Accepted solution]

Missing s in output:

 outputs.responseBody=responseBody;

[Anand2799]

Hi @chandan2212 ,

Under the script action you need to defined your variables in output variables section.

Thanks

Anand

[Anand2799]

Hi @chandan2212 ,

If this solves your query mark this as correct to close the thread.