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.metadata.get_standardization_db(
    data_connector_name="data_connector_name",
    standard_mapping={
        "foo": [{}]
    },
    tag_name="tag_name",
)
print(response.success)

{
  "success": true
}