import os
from gcore import Gcore

client = Gcore(
    api_key=os.environ.get("GCORE_API_KEY"),  # This is the default and can be omitted
)
inference_registry_credentials = client.cloud.inference.registry_credentials.get(
    credential_name="docker-io",
    project_id=1,
)
print(inference_registry_credentials.project_id)

{
  "name": "<string>",
  "project_id": 123,
  "registry_url": "<string>",
  "username": "<string>"
}