add_user_agent_prefix(
prefix: str,
) -> None| Name | Type | Description |
|---|---|---|
prefix* | str | The token to register. Empty strings are ignored. |
Register an extra UA prefix (idempotent).
Prefixes are emitted by :func:get_user_agent in insertion order,
space-separated, before :data:BASE_USER_AGENT. Subpackages should
use this from their __init__ to identify themselves, e.g.
"langchain_azure_ai.agents.hosting/1.2.3".