Real-Time Push

PushClient uses TCP+TLS, varint32 frames, and Protobuf. A Tiger ID can maintain only one active persistent connection; a new connection can kick out the previous one.

Connection and callbacks
Market subscriptions
Account subscriptions

import { createClientConfig, PushClient } from '@tigeropenapi/tigeropen';

const client = new PushClient(createClientConfig());
client.setCallbacks({ onError: console.error });
await client.connect();
client.subscribeQuote(['AAPL']);