Parsing a Multidimensional JSON Array Into Columns in Google Sheets - arrays

Question

I am working on a script in Google Sheets to import JSON data via API and need to be able to parse the data into columns in a spreadsheet. The API is returning a multi-dimensional array with a key that is a randomly generated ID.
{
"log":{
"5DUA3NAuET1O7TDhIvmC":{
"log":4440,
"title":"Trade money outgoing",
"timestamp":1649773788,
"category":"Trades",
"data":{
"user":282048,
"trade_id":"[view]",
"money":39562944
},
"params":{
}
}
}
}
How can I
Parse the data into a multidimensional object
Access the values like title, data.cost, etc to be able to import this data to a sheet?

Answer 1

Try
var result = []
function test(){
jsonString = `{
"log":{
"5DUA3NAuET1O7TDhIvmC":{
"log":4440,
"title":"Trade money outgoing",
"timestamp":1649773788,
"category":"Trades",
"data":{
"user":282048,
"trade_id":"[view]",
"money":39562944
},
"params":{
}
}
}
}`
let json= JSON.parse(jsonString.replace(/(\r\n|\n|\r|\t| )/gm,""))
getMyData(json)
SpreadsheetApp.getActiveSpreadsheet().getSheetByName('test').getRange(1,1,result.length,result[0].length).setValues(result)
}
function getMyData(obj) {
for (let p in obj) {
if (obj[p]!=null){
if (typeof obj[p] != 'object' && typeof obj[p] != 'function'){
result.push([p, obj[p]]);
}
if (typeof obj[p] == 'object') {
result.push([p, '']);
getMyData( obj[p] );
}
}
}
}

Answer 2

var response = {
"log": {
"5DUA3NAuET1O7TDhIvmC": {
"log": 4440,
"title": "Trade money outgoing",
"timestamp": 1649773788,
"category": "Trades",
"data": {
"user": 282048,
"trade_id": "[view]",
"money": 39562944
},
"params": { }
}
}
}
var key = Object.keys(response.log)[0];
console.log(key);
var obj = response.log[key];
console.log(obj.title);
console.log(obj.data.user);