#default_backend: native
#backends:
#  native:
#    url: http://localhost:8000
#    description: Agente nativo do framework
#    keywords: [conta, fatura]
#    # protocol omitido equivale a native
#  external:
#    protocol: a2a
#    a2a_version: '1.0' # ou '0.3'
#    url: https://external-agent.example
#    a2a_rpc_path: /a2a # endpoint definido pelo operador a partir do Agent Card
#    a2a_agent_card_path: /.well-known/agent-card.json
#    description: Agente externo A2A
#    keywords: [suporte]
#    a2a_headers_env:
#      Authorization: EXTERNAL_AGENT_AUTHORIZATION # valor completo: Bearer <token>

default_backend: agent_template

backends:
  agent_template:
    protocol: a2a
    a2a_version: "1.0"
    url: http://localhost:8000
    a2a_rpc_path: /a2a
    a2a_agent_card_path: /.well-known/agent-card.json