curl --request POST \
  --url https://api.example.com/api/v1/project/{projectSlug}/{env}/agent/{agentSlug}/chat \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "message": "<string>",
  "attachmentIds": [
    "<string>"
  ],
  "metadata": {},
  "sessionId": "<string>"
}
'

{
  "response": "<string>",
  "sessionId": "<string>",
  "action": {},
  "outcome": "<string>"
}

{
  "error": "<string>"
}

{
  "error": "<string>"
}