'Initialize an instance of :class:`DimensionDataTagKey`
:param id: GUID of the tag key
:type  id: ``str``
:param name: Name of the tag key
:type  name: ``str``
:param description: Description of the tag key
:type  description: ``str``
:param value_required: If a value is required for this tag key
:type  value_required: ``bool``
:param display_on_report: If this tag key should be displayed on
usage reports
:type  display_on_report: ``bool``'

def __init__(self, id, name, description, value_required, display_on_report):

    self.id = id
    self.name = name
    self.description = description
    self.value_required = value_required
    self.display_on_report = display_on_report
