curl --request GET \
  --url http://localhost/api/v2/config/indexer

{
  "block_reward_fetcher_enabled": true,
  "indexer_enabled": true,
  "internal_transactions_fetcher_enabled": true,
  "pending_transactions_fetcher_enabled": true,
  "token_instance_retry_fetcher_enabled": true,
  "token_instance_sanitize_fetcher_enabled": true
}