curl --request GET \
  --url https://api.ngrok.ai/api-keys/{id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "uri": "<string>",
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z",
  "createdBy": {
    "id": "<string>",
    "uri": "<string>"
  },
  "lastUpdatedBy": {
    "id": "<string>",
    "uri": "<string>"
  },
  "keyRedacted": "<string>",
  "name": "<string>",
  "description": "<string>",
  "metadata": "<string>",
  "token": "<string>",
  "lastUsed": "2023-11-07T05:31:56Z"
}