import os
from unstructured import UnstructuredClient

client = UnstructuredClient(
    username=os.environ.get("UNSTRUCTURED_USERNAME"),  # This is the default and can be omitted
    password=os.environ.get("UNSTRUCTURED_PASSWORD"),  # This is the default and can be omitted
)
response = client.data_source.get_ocr_page_text(
    data_connector_name="data_connector_name",
    file_name="file_name",
)
print(response.page_number)

{
  "total_page_count": 123,
  "page_text": "<string>",
  "page_number": 123
}