def __init__(__self__, *, port: Optional[pulumi.Input[int]]=None, port_name: Optional[pulumi.Input[str]]=None, port_specification: Optional[pulumi.Input['SSLHealthCheckPortSpecification']]=None, proxy_header: Optional[pulumi.Input['SSLHealthCheckProxyHeader']]=None, request: Optional[pulumi.Input[str]]=None, response: Optional[pulumi.Input[str]]=None):
    "\n        :param pulumi.Input[int] port: The TCP port number for the health check request. The default value is 443. Valid values are 1 through 65535.\n        :param pulumi.Input[str] port_name: Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.\n        :param pulumi.Input['SSLHealthCheckPortSpecification'] port_specification: Specifies how port is selected for health checking, can be one of following values: USE_FIXED_PORT: The port number in port is used for health checking. USE_NAMED_PORT: The portName is used for health checking. USE_SERVING_PORT: For NetworkEndpointGroup, the port specified for each network endpoint is used for health checking. For other backends, the port or named port specified in the Backend Service is used for health checking. If not specified, SSL health check follows behavior specified in port and portName fields.\n        :param pulumi.Input['SSLHealthCheckProxyHeader'] proxy_header: Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.\n        :param pulumi.Input[str] request: The application data to send once the SSL connection has been established (default value is empty). If both request and response are empty, the connection establishment alone will indicate health. The request data can only be ASCII.\n        :param pulumi.Input[str] response: The bytes to match against the beginning of the response data. If left empty (the default value), any response will indicate health. The response data can only be ASCII.\n        "
    if (port is not None):
        pulumi.set(__self__, 'port', port)
    if (port_name is not None):
        pulumi.set(__self__, 'port_name', port_name)
    if (port_specification is not None):
        pulumi.set(__self__, 'port_specification', port_specification)
    if (proxy_header is not None):
        pulumi.set(__self__, 'proxy_header', proxy_header)
    if (request is not None):
        pulumi.set(__self__, 'request', request)
    if (response is not None):
        pulumi.set(__self__, 'response', response)
:param pulumi.Input[int] port: The TCP port number for the health check request. The default value is 443. Valid values are 1 through 65535.
:param pulumi.Input[str] port_name: Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
:param pulumi.Input['SSLHealthCheckPortSpecification'] port_specification: Specifies how port is selected for health checking, can be one of following values: USE_FIXED_PORT: The port number in port is used for health checking. USE_NAMED_PORT: The portName is used for health checking. USE_SERVING_PORT: For NetworkEndpointGroup, the port specified for each network endpoint is used for health checking. For other backends, the port or named port specified in the Backend Service is used for health checking. If not specified, SSL health check follows behavior specified in port and portName fields.
:param pulumi.Input['SSLHealthCheckProxyHeader'] proxy_header: Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
:param pulumi.Input[str] request: The application data to send once the SSL connection has been established (default value is empty). If both request and response are empty, the connection establishment alone will indicate health. The request data can only be ASCII.
:param pulumi.Input[str] response: The bytes to match against the beginning of the response data. If left empty (the default value), any response will indicate health. The response data can only be ASCII.
def __init__(__self__, *, port: Optional[pulumi.Input[int]]=None, port_name: Optional[pulumi.Input[str]]=None, port_specification: Optional[pulumi.Input['SSLHealthCheckPortSpecification']]=None, proxy_header: Optional[pulumi.Input['SSLHealthCheckProxyHeader']]=None, request: Optional[pulumi.Input[str]]=None, response: Optional[pulumi.Input[str]]=None):
    "\n        :param pulumi.Input[int] port: The TCP port number for the health check request. The default value is 443. Valid values are 1 through 65535.\n        :param pulumi.Input[str] port_name: Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.\n        :param pulumi.Input['SSLHealthCheckPortSpecification'] port_specification: Specifies how port is selected for health checking, can be one of following values: USE_FIXED_PORT: The port number in port is used for health checking. USE_NAMED_PORT: The portName is used for health checking. USE_SERVING_PORT: For NetworkEndpointGroup, the port specified for each network endpoint is used for health checking. For other backends, the port or named port specified in the Backend Service is used for health checking. If not specified, SSL health check follows behavior specified in port and portName fields.\n        :param pulumi.Input['SSLHealthCheckProxyHeader'] proxy_header: Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.\n        :param pulumi.Input[str] request: The application data to send once the SSL connection has been established (default value is empty). If both request and response are empty, the connection establishment alone will indicate health. The request data can only be ASCII.\n        :param pulumi.Input[str] response: The bytes to match against the beginning of the response data. If left empty (the default value), any response will indicate health. The response data can only be ASCII.\n        "
    if (port is not None):
        pulumi.set(__self__, 'port', port)
    if (port_name is not None):
        pulumi.set(__self__, 'port_name', port_name)
    if (port_specification is not None):
        pulumi.set(__self__, 'port_specification', port_specification)
    if (proxy_header is not None):
        pulumi.set(__self__, 'proxy_header', proxy_header)
    if (request is not None):
        pulumi.set(__self__, 'request', request)
    if (response is not None):
        pulumi.set(__self__, 'response', response)