Getting string value from an array.Object in Flow designer action

[Hussain Marakar]

This is a response I get from an action in flow designer:

This is of the type array.Object

{
    "Response": {
        "temporaryAttachments": [
            {
                "fileName": "Requirement Analysis for Generic ID Creation CHG0092436.docx",
                "temporaryAttachmentId": "430a93eb-d1e7-4683-8b18-dd3c5731dd83"
            }
        ]
    }
}

 From this I want to fetch only the temporary attachment ID.

To achieve this I have created another action, which takes input as this from the previous action and given an inline script to fetch the ID from the .Object,

Script:

(function execute(inputs, outputs) {
// Input: array.object containing temporaryAttachments
// Output: string containing temporaryAttachmentId

// Check if the input is valid and contains temporaryAttachments
if (inputs && inputs.Response && inputs.Response.temporaryAttachments) {
// Get the first temporary attachment object
const tempAttachment = inputs.Response.temporaryAttachments[0];

// Check if the temporary attachment object exists
if (tempAttachment && tempAttachment.temporaryAttachmentId) {
// Return the temporary attachment ID as a string
outputs.attachmentId = tempAttachment.temporaryAttachmentId.toString();
} else {
outputs.errorMessage = "Temporary attachment ID not found.";
}
} else {
outputs.errorMessage = "Input does not contain temporary attachments.";
}
})(inputs, outputs);

I have defined the outputs also, although the execution shows successful, the attcahment ID is returing blank.
Kindly help me solve this, or a way to extract the ID from the object.

[Vishwa Pandya19]

Hello,

Please change below line and try again.

From:

const tempAttachment = inputs.Response.temporaryAttachments[0];

to:

var tempAttachment = inputs.Response.temporaryAttachments[0];

This worked for me in a background script.

If my answer helps you in any way please mark it as correct or helpful.

[Hussain Marakar]

Tried this, but in flow the output is still blank,

Input given:

Logs:

 Script:

[Vishwa Pandya19]

Code looks right. 
Can you share the screenshots of the output mapping?

[Hussain Marakar]

Sure,

Script step output variavles:

Output:

Also Inputs: