def METHOD_NAME(hl7_v2_store_id: Optional[str] = None,
                                opts: Optional[pulumi.InvokeOptions] = None) -> AwaitableGetHl7V2StoreIamPolicyResult:
    """
    Retrieves the current IAM policy data for a Google Cloud Healthcare HL7v2 store.
    ## example
    ```python
    import pulumi
    import pulumi_gcp as gcp
    foo = gcp.healthcare.get_hl7_v2_store_iam_policy(hl7_v2_store_id=google_healthcare_hl7_v2_store["hl7_v2_store"]["id"])
    ```
    :param str hl7_v2_store_id: The HL7v2 store ID, in the form
           `{project_id}/{location_name}/{dataset_name}/{hl7_v2_store_name}` or
           `{location_name}/{dataset_name}/{hl7_v2_store_name}`. In the second form, the provider's
           project setting will be used as a fallback.
    """
    __args__ = dict()
    __args__['hl7V2StoreId'] = hl7_v2_store_id
    opts = pulumi.InvokeOptions.merge(_utilities.get_invoke_opts_defaults(), opts)
    __ret__ = pulumi.runtime.invoke('gcp:healthcare/getHl7V2StoreIamPolicy:getHl7V2StoreIamPolicy', __args__, opts=opts, typ=GetHl7V2StoreIamPolicyResult).value
    return AwaitableGetHl7V2StoreIamPolicyResult(
        etag=pulumi.get(__ret__, 'etag'),
        hl7_v2_store_id=pulumi.get(__ret__, 'hl7_v2_store_id'),
        id=pulumi.get(__ret__, 'id'),
        policy_data=pulumi.get(__ret__, 'policy_data'))