Coinbase Cloud API issue, didn't get the complete result

Exchange/Pro API
1

Hi, I tried to get conversions details from the endpoint: https://api.exchange.coinbase.com/conversions/{conversion_id}
It’s supposed to return the result with “from” and “to” currencies. But I’m only getting
“id”, “amount”, “from_account_id”, and “to_account_id”.
Example, the one I got:

{
  "id": "c5aaf125-d99e-41fe-82ea-ad068038b278",
  "amount": "11.00000000",
  "from_account_id": "5dcc143c-fb96-4f72-aebf-a165e3d29b53",
  "to_account_id": "6100247f-90fc-4335-ac17-d99839f0c909",
}

Expected result:

{
  "id": "c5aaf125-d99e-41fe-82ea-ad068038b278",
  "amount": "11.00000000",
  "from_account_id": "5dcc143c-fb96-4f72-aebf-a165e3d29b53",
  "to_account_id": "6100247f-90fc-4335-ac17-d99839f0c909",
  "from": "USDC",
  "to": "USD"
}

Why does this happen?

2

Am I missing a step or two to get the complete data?