Differences

This shows you the differences between two versions of the page.

--- developers:websocket:quotes [2026/04/29 00:07] – [MBO Subscription Example] chad
+++ developers:websocket:quotes [2026/09/08 00:38] (current) – chad
@@ Line 1: / Line 1: @@
+<note warning>**Legacy — V1.** This page documents the ''/v1'' WebSocket API and is retained for existing integrations. New development should use [[developers:apiv2|V2]]. See [[developers:apiv2:migrating|Migrating from V1]].</note>
 ====== Quote Feed ======
@@ Line 66: / Line 68: @@
 MarketDepthSubscribe {
    ExchangeId = "CME",
-   ContractId = "ESM25",
+   ContractId = "ES",
    MarketId = "XCME_C ES (M25)",
    Buffer = DepthBuffer.NoSubscription,
@@ Line 139: / Line 141: @@
 MarketByOrderSubscribe {
    exchange_id = "CME",
-   contract_id = "ESM25",
+   contract_id = "ES",
    market_id = "XCME_C ES (M25)",
    subscribe = false