# Copyright The OpenTelemetry Authors # SPDX-License-Identifier: Apache-2.0 from typing import Final CLIENT_ADDRESS: Final = "client.address" """ Client address - domain name if available without reverse DNS lookup; otherwise, IP address or UNIX domain socket name. Note: When observed from the server side, and when communicating through an intermediary, `client.address` SHOULD represent the client address behind any intermediaries, for example proxies, if it's available. """ CLIENT_PORT: Final = "client.port" """ Client port number. Note: When observed from the server side, and when communicating through an intermediary, `client.port` SHOULD represent the client port behind any intermediaries, for example proxies, if it's available. """