docs: def show_blob_properties(kwargs=None, storage_conn=None, call=None):
      '''
      .. versionadded:: 2015.8.0
  
      Returns all user-defined metadata, standard HTTP properties, and
      system properties for the blob.
  
      CLI Example:
  
      .. code-block:: bash
  
          salt-cloud -f show_blob_properties my-azure container=mycontainer blob=myblob
  
      container:
          Name of existing container.
      blob:
          Name of existing blob.
      lease_id:
          Required if the blob has an active lease.
      '''
      if call != 'function':
          raise SaltCloudSystemExit(
              'The show_blob_properties function must be called with -f or --function.'
          )
  
      if kwargs is None:
          kwargs = {}
  
      if 'container' not in kwargs:
          raise SaltCloudSystemExit('The container name must be specified as "container"')
  
      if 'blob' not in kwargs:
          raise SaltCloudSystemExit('The blob name must be specified as "blob"')
  
      if not storage_conn:
          storage_conn = get_storage_conn(conn_kwargs=kwargs)
  
      try:
          data = storage_conn.get_blob_properties(
              container_name=kwargs['container'],
              blob_name=kwargs['blob'],
              x_ms_lease_id=kwargs.get('lease_id', None),
          )
      except AzureMissingResourceHttpError:
          raise SaltCloudSystemExit('The specified blob does not exist.')
  
      return data