Update Polymarket documentation - March 30, 2026

Updated 229 documentation pages reflecting latest official docs changes:
- API Reference: authentication, rate-limits, clients-sdks, market-data endpoints
- Developers: CLOB, Gamma Markets, RTDS, Sports Websocket, Builders, CTF
- Trading: fees, bridge, orders, orderbook, clients
- Polymarket Learn: get-started guides, deposits, trading
- Builders: tiers, api-keys, profile, examples, order-attribution
- Quickstart: overview, first-order, websocket guides
- Concepts: markets-events, prices-orderbook, resolution
- Market Makers: getting-started, trading, liquidity-rewards
- Resources: error-codes, contract-addresses, blockchain-data

docs/api-reference/trade/get-user-orders.md

@@ -5,13 +5,14 @@
 # Get user orders
 
 > Retrieves open orders for the authenticated user. Returns paginated results.
+Builder-authenticated clients can also use this endpoint to retrieve orders attributed to their builder account.
 
 
 
 
 ## OpenAPI
 
-````yaml api-spec/clob-openapi.yaml get /orders
+````yaml /api-spec/clob-openapi.yaml get /orders
 openapi: 3.1.0
 info:
   title: Polymarket CLOB API
@@ -37,6 +38,8 @@ tags:
     description: User notification endpoints
   - name: Rewards
     description: Rewards and earnings endpoints
+  - name: Rebates
+    description: Maker rebate endpoints
 paths:
   /orders:
     get:
@@ -46,6 +49,9 @@ paths:
       description: >
         Retrieves open orders for the authenticated user. Returns paginated
         results.
+
+        Builder-authenticated clients can also use this endpoint to retrieve
+        orders attributed to their builder account.
       operationId: getOrders
       parameters:
         - name: id
@@ -154,6 +160,10 @@ paths:
           polySignature: []
           polyPassphrase: []
           polyTimestamp: []
+        - polyBuilderApiKey: []
+          polyBuilderPassphrase: []
+          polyBuilderSignature: []
+          polyBuilderTimestamp: []
 components:
   schemas:
     OrdersResponse:
@@ -311,5 +321,27 @@ components:
       in: header
       name: POLY_TIMESTAMP
       description: Unix timestamp of the request
+    polyBuilderApiKey:
+      type: apiKey
+      in: header
+      name: POLY_BUILDER_API_KEY
+      description: Builder API key for authentication
+    polyBuilderPassphrase:
+      type: apiKey
+      in: header
+      name: POLY_BUILDER_PASSPHRASE
+      description: Passphrase for builder authentication
+    polyBuilderSignature:
+      type: apiKey
+      in: header
+      name: POLY_BUILDER_SIGNATURE
+      description: HMAC signature for builder authentication
+    polyBuilderTimestamp:
+      type: apiKey
+      in: header
+      name: POLY_BUILDER_TIMESTAMP
+      description: Unix timestamp for builder authentication
 
 ````
+
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