curl 'http://axonhub.local/v1/messages' \
  -H 'Accept: application/json' \
  -H 'X-Api-Key: ******' \
  -H 'User-Agent: axonhub/1.0' \
  -H 'Content-Type: application/json' \
  -H 'Anthropic-Version: 2023-06-01' \
  -d '{"model":"claude-opus-4-6","top_p":0.95,"stream":false,"messages":[{"role":"user","content":"Hi"}],"max_tokens":22280,"temperature":1,"cache_control":{"type":"ephemeral"}}'

curl 'http://upstream.local/proxy/or-anthropic/v1/messages' \
  -H 'Accept: application/json' \
  -H 'X-Api-Key: ******' \
  -H 'User-Agent: axonhub/1.0' \
  -H 'Content-Type: application/json' \
  -H 'Anthropic-Version: 2023-06-01' \
  -d '{"model":"anthropic/claude-opus-4.6","top_p":0.95,"stream":false,"messages":[{"role":"user","content":"Hi"}],"max_tokens":22280,"temperature":1}'