def __init__(__self__, *, request_headers_to_adds: Optional[pulumi.Input[Sequence[pulumi.Input['SecurityPolicyRuleHttpHeaderActionHttpHeaderOptionArgs']]]]=None):
    "\n        :param pulumi.Input[Sequence[pulumi.Input['SecurityPolicyRuleHttpHeaderActionHttpHeaderOptionArgs']]] request_headers_to_adds: The list of request headers to add or overwrite if they're already present.\n        "
    if (request_headers_to_adds is not None):
        pulumi.set(__self__, 'request_headers_to_adds', request_headers_to_adds)
:param pulumi.Input[Sequence[pulumi.Input['SecurityPolicyRuleHttpHeaderActionHttpHeaderOptionArgs']]] request_headers_to_adds: The list of request headers to add or overwrite if they're already present.
def __init__(__self__, *, request_headers_to_adds: Optional[pulumi.Input[Sequence[pulumi.Input['SecurityPolicyRuleHttpHeaderActionHttpHeaderOptionArgs']]]]=None):
    "\n        \n        "
    if (request_headers_to_adds is not None):
        pulumi.set(__self__, 'request_headers_to_adds', request_headers_to_adds)