curl --request GET \
  --url http://localhost:8080/users/{user_id}/accounts/{account_id} \
  --header 'Authorization: Bearer <token>'

{
  "account_provider_id": "<string>",
  "account_provider_name": "<string>",
  "account_provider_status": "active",
  "account_type": "s_a_v_i_n_g_s",
  "created_at": "<string>",
  "id": "<string>",
  "last_modified_at": "<string>",
  "provider_account_id": "<string>",
  "status": "active",
  "user_id": "<string>",
  "customer_id": "<string>"
}