tf.contrib.rpc.try_rpc

address A Tensor of type string.
method A Tensor of type string.
request A Tensor of type string.
protocol An optional string. Defaults to "".
fail_fast An optional bool. Defaults to True.
timeout_in_ms An optional int. Defaults to 0.
name A name for the operation (optional).

A tuple of Tensor objects (response, status_code, status_message).
response A Tensor of type string.
status_code A Tensor of type int32.
status_message A Tensor of type string.