diff --git a/docs-main/global-synchronizer/faq.mdx b/docs-main/global-synchronizer/faq.mdx
index 0fe316e35..0e000b50a 100644
--- a/docs-main/global-synchronizer/faq.mdx
+++ b/docs-main/global-synchronizer/faq.mdx
@@ -175,7 +175,7 @@ Are there working examples of using the websocket version of the json api?
 
 The `v2/updates/trees` JSON ledger api is deprecated so what is replacing it?
 
-> A `v2/updates` is being added in 3.3 and will be available soon. In the interim, you can use `v2/updates/flat` which has the same behavior as `UpdateService.GetUpdates`.
+> `v2/updates/trees` (along with `v2/updates/flats`) has been removed. Use `v2/updates` instead, which has the same behavior as `UpdateService.GetUpdates`. The `updateFormat` request field is now required: set `updateFormat.includeTransactions.transactionShape` to `TRANSACTION_SHAPE_LEDGER_EFFECTS` to get the tree-shaped transactions that `v2/updates/trees` previously returned.
 
 </div>
 
diff --git a/docs-main/global-synchronizer/reference/api-configuration.mdx b/docs-main/global-synchronizer/reference/api-configuration.mdx
index facb83262..c3a35c54e 100644
--- a/docs-main/global-synchronizer/reference/api-configuration.mdx
+++ b/docs-main/global-synchronizer/reference/api-configuration.mdx
@@ -236,7 +236,7 @@ Configure the JSON API endpoint by adding the `server` parameter group.
 
 ## Websockets
 
-The endpoints that result in large data sets (`/v2/commands/completions`, `/v2/state/active-contracts`, `/v2/updates`, `/v2/updates/flats`, and `/v2/updates/trees`) come in two flavors:
+The endpoints that result in large data sets (`/v2/commands/completions`, `/v2/state/active-contracts`, `/v2/updates`) come in two flavors:
 
 - a websocket capable of returning an arbitrarily long result set in a stream
 - a HTTP post request returning a limited list of results
diff --git a/docs-main/sdks-tools/api-reference/json-api.mdx b/docs-main/sdks-tools/api-reference/json-api.mdx
index aa490f99d..71e1c1d13 100644
--- a/docs-main/sdks-tools/api-reference/json-api.mdx
+++ b/docs-main/sdks-tools/api-reference/json-api.mdx
@@ -96,7 +96,6 @@ curl localhost:7575/v2/state/active-contracts \
       },
       "verbose": false
     },
-    "verbose": false,
     "activeAtOffset": 20
   }'
 ```
@@ -105,7 +104,7 @@ curl localhost:7575/v2/state/active-contracts \
 
 ### Transaction Streaming
 
-The JSON API supports both HTTP POST and WebSocket connections for streaming updates. Use `/v2/updates` or `/v2/updates/flats` for flat transaction streams, and `/v2/updates/trees` for transaction trees. WebSocket connections use the `daml.ws.auth` subprotocol.
+The JSON API supports both HTTP POST and WebSocket connections for streaming updates on `/v2/updates`. WebSocket connections use the `daml.ws.auth` subprotocol.
 
 ### Ledger End