Thought about generating unique survey links in bulk specific to users using Google Sheets?

function generateLink() {

const authorizationToken="Bearer prxuctCRC2vNwxmZfyoHaDlBr49zcPLNpiWRWYOcRJuCB1Yfkq4aXKK3EtD6QsG3Uc9lPoEOZqEK1mtcq4KtcN_w"

const headers= { "Authorization":authorizationToken,"Content-Type": "application/json" }
const getContactUrl= (email)=>https://api.surveysparrow.com/v3/contacts?search=${email};
const contactOptipn= { headers };

const uniqueLinkUrl="https://api.surveysparrow.com/v3/channels/create_unique_links";

const uniqueLinkOptions=({contact_ids})=> ({
"method": "post",headers,
"payload": JSON.stringify({
"survey_id": 331637,
"channel_id": 2862987,
contact_ids
})
})

const getEmails = SpreadsheetApp.getActiveSheet().getRange("D:D").getValues()

for(let i=2;i<getEmails.length;i++){

const email=getEmails[i][0]
const cellValue= SpreadsheetApp.getActiveSheet().getRange(E${i+1}).getValue();

if(!!!email || !!cellValue) continue;

const contactUrl= getContactUrl(email);
const response=UrlFetchApp.fetch(contactUrl,contactOptipn);
console.log("generating survey link for", {email,cellValue})

try{
const id=JSON.parse(response.getContentText()).data[0].id
let uniqueLink=UrlFetchApp.fetch(uniqueLinkUrl,uniqueLinkOptions({contact_ids:[id]}));
uniqueLink=JSON.parse(uniqueLink.getContentText()).data[0].survey_link;
const sheet= SpreadsheetApp.getActiveSpreadsheet();
sheet.getRange(E${i+1}).setValue(uniqueLink);
}catch(e){
console.log(e.message)
continue;
}
}
}

function addMenu(){
const menu = SpreadsheetApp.getUi().createMenu("Custom");
menu.addItem('Generate Survey Link' ,"generateLink").addToUi();
}

function onOpen(){
addMenu()
}