code: def is_http_uri(uri):
      scheme = urllib.parse.urlparse(uri).scheme
      return scheme == "http" or scheme == "https"
  
imports: import os
  import pathlib
  import posixpath
  import re
  import urllib.parse
  import uuid
  from typing import Any, Tuple
  from mlflow.exceptions import MlflowException
  from mlflow.protos.databricks_pb2 import INVALID_PARAMETER_VALUE
  from mlflow.store.db.db_types import DATABASE_ENGINES
  from mlflow.utils.os import is_windows
  from mlflow.utils.validation import _validate_db_type_string
label_desc: Use image node_id 3 for calling a global function with example usage: is_http_uri(uri) and returns: unknown