INNER CODE UNIT · Python

_bearer_token_from_call_context

evalstate/fast-agent · src/fast_agent/a2a/server.py:135

def _bearer_token_from_call_context(context: RequestContext) -> str | None:
    saved_token = context.call_context.state.get("fast_agent_bearer_token")
    if isinstance(saved_token, str) and saved_token:
        return saved_token

    headers = context.call_context.state.get("headers")
    if not isinstance(headers, dict):
        return None
    authorization = headers.get("authorization") or headers.get("Authorization")
    token = _bearer_token_from_header(authorization if isinstance(authorization, str) else None)
    if token is not None:
        return token
    hf_authorization = headers.get("x-hf-authorization") or headers.get("X-HF-Authorization")
    return _bearer_token_from_header(
        hf_authorization if isinstance(hf_authorization, str) else None
    )

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