获取 Identity

curl -s -X GET 'https://api.qoder.com/api/v1/forward/identities/idn_019eabc123' \
  -H "Authorization: Bearer $QODER_PAT"

{
  "id": "idn_019eabc123",
  "external_id": "user_456",
  "name": "Example User",
  "enabled": true,
  "metadata": {
    "channel": "web"
  },
  "created_at": "2026-06-18T10:00:00Z",
  "updated_at": "2026-06-18T10:00:00Z"
}