import os
from scale_gp import SGPClient

client = SGPClient(
    api_key=os.environ.get("SGP_API_KEY"),  # This is the default and can be omitted
)
page = client.evaluations.contributor_metrics.list(
    evaluation_id="evaluation_id",
)
page = page.items[0]
print(page.annotated_by_user_id)

{
  "items": [
    {
      "evaluation_id": "<string>",
      "annotated_by_user_id": "<string>",
      "total_num_test_cases_labeled": 123,
      "num_test_cases_fixed": 123,
      "percentage_test_cases_fixed": 123,
      "total_time_spent_labeling_sec": 123,
      "avg_time_spent_labeling_sec": 123
    }
  ],
  "total_item_count": 123,
  "current_page": 123,
  "items_per_page": 123
}