> This page is for Web API. > For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://ibkrcampus.com/docs/llms.txt. # Changelog ## Trading Web API | Web API Reference * `N`, `X`, `L`, `A`, `F`, `E`, `U`, have been documented as acceptable values in `/v1/api/iserver/account/trades` for the `side` field. ## Trading Web API New long-form documentation for [Crypto contracts](/web-api/trading/instrument-discovery/crypto) has been added to the Trading API documentation. ## IBKR WebAPI | Trading Web API * Long-form [Trading documentation](/web-api/trading/getting-started/introduction) received updates for code snippets to better format json content. * The [New Order Example](https://www.interactivebrokers.com/docs/web-api/trading/orders/new-order-example) long-form documentation has received updates for [Alternative Response Details](/web-api/trading/orders/new-order-example#alternate-response-details). * A new [Order Server Prompt](/web-api/trading/orders/order-server-prompt) workflow has been added to clarify order approval and submission. ## IBKR WebAPI | Web API Reference * Model management endpoints documented, including additional `/fa` endpoints, for rebalancing, order placement, and model portfolio retrieval. * New long-form documentation for [Model Portfolios](https://www.interactivebrokers.com/docs/web-api/trading/financial-advisors/model-portfolios) has been added to the Trading API documentation. ## IBKR WebAPI | Trading Web API * Pacing limitations for the /iserver/marketdata/history endpoint have been modified. Requests are now capped at 10 requests per second or 50 requests per minute. * The /hmds/scanner endpoint is now considered deprecated and has been removed from the documentation. * The secType parameter has been removed from the /iserver/secdef/search endpoint as the value has been deprecated. ## IBKR WebAPI | Trading Web API Websocket market data requests using the SMD topic will terminate after 10 minutes. To continue retrieving data for the instrument, a new smd request for the instrument/fields must be delivered. ## IBKR APIs | IBKR WebAPI | Web API Reference In addition to Crypto and Forex, Stocks now support cashQty to submit a cash value to indicate shares to purchase. ## IBKR APIs | IBKR WebAPI | Web API Reference The WebAPI now supports model management through a series of [new /fa endpoints](https://www.interactivebrokers.com/docs/web-api/api-reference/trading/trading-fa-model-portfolios/get-model-presets). ## IBKR APIs | IBKR WebAPI | Web API Reference The description of the various [Order Status Values](https://www.interactivebrokers.com/docs/web-api/v1/endpoints/order-monitoring/order-status-value) have been updated to precisely mirror those of other Interactive Brokers platforms. ## IBKR APIs | IBKR WebAPI | Web API Reference New market data fields have been added for identifying the Stock Type and Option Right of the requesting instrument. ## IBKR APIs | IBKR WebAPI | Web API Reference OAuth 2.0 clients must establish websockets by setting the sessionToken query parameter to the bearer token. ## IBKR APIs | IBKR WebAPI | Web API Reference Morningstar Ratings are no longer supported for trading via API. ## IBKR APIs | IBKR WebAPI | Web API Reference The /unsubscribe and /unsubscribeall endpoints are now documented for insights into managing market data subscriptions for the API backend. ## IBKR APIs | IBKR WebAPI | Web API Reference The /unsubscribe and /unsubscribeall endpoints are now documented for insights into managing market data subscriptions for the API backend. ## IBKR APIs | IBKR WebAPI | Web API Reference Advisors may now submit in-line allocation orders in place of modifying an allocation group in /iserver/account/allocation/group then placing orders through the jsonPayload field in an order body. ## IBKR APIs | IBKR WebAPI | Web API Reference Advisors may now submit in-line allocation orders in place of modifying an allocation group in /iserver/account/allocation/group then placing orders through the jsonPayload field in an order body. ## IBKR APIs | IBKR WebAPI | Web API Reference Fundamental Data tags, including Dividend Amount, Dividend Yield %, Ex-Date, P/E, Market Capitalization, EPS, and Beta are deprecated and no longer available via API. ## IBKR WebAPI | Web API Reference The /iserver/marketdata/snapshot conids parameter is now limited to 100 conids per query with 50 maximum fields at any given time. ## IBKR WebAPI | Trading Web API The /hmds/history endpoint has been removed from the documentation as it is now considered deprecated. Users interested in retrieving historical data from the WebAPI should instead use the /iserver/marketdata/history endpoint. ## IBKR WebAPI | Trading Web API The [sor websocket topic](https://www.interactivebrokers.com/docs/web-api/v1/ws/order-position-operations/request-live-order-updates) now includes the "filters" argument, which can take any one order status to filter orders by. _Showing the 20 most recent of 43 entries. Append `/llms.txt` to the changelog URL for the complete index._