def METHOD_NAME(commitment_plan_name: Optional[pulumi.Input[str]] = None,
                                      resource_group_name: Optional[pulumi.Input[str]] = None,
                                      opts: Optional[pulumi.InvokeOptions] = None) -> pulumi.Output[GetSharedCommitmentPlanResult]:
    """
    Returns a Cognitive Services commitment plan specified by the parameters.
    :param str commitment_plan_name: The name of the commitmentPlan associated with the Cognitive Services Account
    :param str resource_group_name: The name of the resource group. The name is case insensitive.
    """
    ...