Messages

const sent = await client.messages.send(
  {
    agentId,
    sessionId: "chat-1",
    message: "Hello",
    metadata: {
      correlationId: "req-1",
      channel: {
        type: "custom_ui", // or "slack" | "whatsapp_cloud"
      },
    },
  },
  "idem-001"
);

if (sent.status === "pending") {
  const full = await client.messages.waitForResponse(sent.messageId);
  console.log(full.response);
}

const completed = await client.messages.sendAndWait(
  { agentId, sessionId: "chat-1", message: "Hello again" },
  { completion: "poll" } // or { completion: "webhook" }
);

const one = await client.messages.get(sent.messageId);