RTBFabric Update: RTB Fabric documentation update.

Author: AWS

.changes/next-release/feature-RTBFabric-f81106f.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "RTBFabric",
+    "contributor": "",
+    "description": "RTB Fabric documentation update."
+}

services/rtbfabric/src/main/resources/codegen-resources/service-2.json

@@ -32,7 +32,7 @@
         {"shape":"InternalServerException"},
         {"shape":"ValidationException"}
       ],
-      "documentation":"<p>Accepts a link request between RTB applications.</p> <p>When a requester RTB application requests to link with a responder RTB application, the responder can use this operation to accept the link request and establish the connection.</p>",
+      "documentation":"<p>Accepts a link request between gateways.</p> <p>When a requester gateway requests to link with a responder gateway, the responder can use this operation to accept the link request and establish the connection.</p>",
       "idempotent":true
     },
     "CreateInboundExternalLink":{
@@ -74,7 +74,7 @@
         {"shape":"InternalServerException"},
         {"shape":"ValidationException"}
       ],
-      "documentation":"<p>Creates a new link between RTB applications.</p> <p>Establishes a connection that allows RTB applications to communicate and exchange bid requests and responses.</p>",
+      "documentation":"<p>Creates a new link between gateways.</p> <p>Establishes a connection that allows gateways to communicate and exchange bid requests and responses.</p>",
       "idempotent":true
     },
     "CreateOutboundExternalLink":{
@@ -134,7 +134,7 @@
         {"shape":"InternalServerException"},
         {"shape":"ValidationException"}
       ],
-      "documentation":"<p>Creates a responder gateway.</p>",
+      "documentation":"<p>Creates a responder gateway.</p> <important> <p>A domain name or managed endpoint is required.</p> </important>",
       "idempotent":true
     },
     "DeleteInboundExternalLink":{
@@ -174,7 +174,7 @@
         {"shape":"InternalServerException"},
         {"shape":"ValidationException"}
       ],
-      "documentation":"<p>Deletes a link between RTB applications.</p> <p>Permanently removes the connection between RTB applications. This action cannot be undone.</p>",
+      "documentation":"<p>Deletes a link between gateways.</p> <p>Permanently removes the connection between gateways. This action cannot be undone.</p>",
       "idempotent":true
     },
     "DeleteOutboundExternalLink":{
@@ -271,7 +271,7 @@
         {"shape":"InternalServerException"},
         {"shape":"ValidationException"}
       ],
-      "documentation":"<p>Retrieves information about a link between RTB applications.</p> <p>Returns detailed information about the link configuration, status, and associated RTB applications.</p>",
+      "documentation":"<p>Retrieves information about a link between gateways.</p> <p>Returns detailed information about the link configuration, status, and associated gateways.</p>",
       "readonly":true
     },
     "GetOutboundExternalLink":{
@@ -347,7 +347,7 @@
         {"shape":"InternalServerException"},
         {"shape":"ValidationException"}
       ],
-      "documentation":"<p>Lists links associated with an RTB application.</p> <p>Returns a list of all links for the specified RTB application, including their status and configuration details.</p>",
+      "documentation":"<p>Lists links associated with gateways.</p> <p>Returns a list of all links for the specified gateways, including their status and configuration details.</p>",
       "readonly":true
     },
     "ListRequesterGateways":{
@@ -418,7 +418,7 @@
         {"shape":"InternalServerException"},
         {"shape":"ValidationException"}
       ],
-      "documentation":"<p>Rejects a link request between RTB applications.</p> <p>When a requester RTB application requests to link with a responder RTB application, the responder can use this operation to decline the link request.</p>",
+      "documentation":"<p>Rejects a link request between gateways.</p> <p>When a requester gateway requests to link with a responder gateway, the responder can use this operation to decline the link request.</p>",
       "idempotent":true
     },
     "TagResource":{
@@ -476,7 +476,7 @@
         {"shape":"InternalServerException"},
         {"shape":"ValidationException"}
       ],
-      "documentation":"<p>Updates the configuration of a link between RTB applications.</p> <p>Allows you to modify settings and parameters for an existing link.</p>",
+      "documentation":"<p>Updates the configuration of a link between gateways.</p> <p>Allows you to modify settings and parameters for an existing link.</p>",
       "idempotent":true
     },
     "UpdateLinkModuleFlow":{