Variable SEMATTRS_HTTP_USER_AGENT`Const`

SEMATTRS_HTTP_USER_AGENT: "http.user_agent" = TMP_HTTP_USER_AGENT

Value of the HTTP User-Agent header sent by the client.

Deprecated

Use ATTR_HTTP_USER_AGENT in [incubating entry-point](https://github.com/open-telemetry/opentelemetry-js/blob/main/semantic-conventions/README.md#unstable-semconv).