Doc-only update to introduction, and edits to clarify input parameter and the set of control characters.

Author: aws-sdk-dotnet-automation

generator/ServiceModels/states/states-2016-11-23.api.json

@@ -869,8 +869,7 @@
     },
     "DeleteActivityOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteStateMachineAliasInput":{
       "type":"structure",
@@ -881,8 +880,7 @@
     },
     "DeleteStateMachineAliasOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteStateMachineInput":{
       "type":"structure",
@@ -893,8 +891,7 @@
     },
     "DeleteStateMachineOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DeleteStateMachineVersionInput":{
       "type":"structure",
@@ -905,8 +902,7 @@
     },
     "DeleteStateMachineVersionOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "DescribeActivityInput":{
       "type":"structure",
@@ -2013,8 +2009,7 @@
     },
     "SendTaskFailureOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "SendTaskHeartbeatInput":{
       "type":"structure",
@@ -2025,8 +2020,7 @@
     },
     "SendTaskHeartbeatOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "SendTaskSuccessInput":{
       "type":"structure",
@@ -2041,8 +2035,7 @@
     },
     "SendTaskSuccessOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "SensitiveCause":{
       "type":"string",
@@ -2310,8 +2303,7 @@
     },
     "TagResourceOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "TagValue":{
       "type":"string",
@@ -2541,8 +2533,7 @@
     },
     "UntagResourceOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "UpdateMapRunInput":{
       "type":"structure",
@@ -2565,8 +2556,7 @@
     },
     "UpdateMapRunOutput":{
       "type":"structure",
-      "members":{
-      }
+      "members":{}
     },
     "UpdateStateMachineAliasInput":{
       "type":"structure",

generator/ServiceModels/states/states-2016-11-23.docs.json

@@ -1,5 +1,4 @@
 {
   "version": "1.0",
-  "examples": {
-  }
+  "examples": {}
 }

generator/ServiceModels/states/states-2016-11-23.examples.json

@@ -103,7 +103,15 @@ internal bool IsSetCreationDate()
         /// </para>
         ///  </li> <li> 
         /// <para>
-        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>)
+        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>, <c>U+FFFE-FFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// surrogates (<c>U+D800-DFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// invalid characters (<c> U+10FFFF</c>)
         /// </para>
         ///  </li> </ul> 
         /// <para>

generator/ServiceModels/states/states-2016-11-23.normal.json

@@ -106,7 +106,15 @@ internal bool IsSetEncryptionConfiguration()
         /// </para>
         ///  </li> <li> 
         /// <para>
-        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>)
+        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>, <c>U+FFFE-FFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// surrogates (<c>U+D800-DFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// invalid characters (<c> U+10FFFF</c>)
         /// </para>
         ///  </li> </ul> 
         /// <para>

sdk/src/Services/StepFunctions/Generated/Model/ActivityListItem.cs

@@ -171,7 +171,15 @@ internal bool IsSetLoggingConfiguration()
         /// </para>
         ///  </li> <li> 
         /// <para>
-        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>)
+        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>, <c>U+FFFE-FFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// surrogates (<c>U+D800-DFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// invalid characters (<c> U+10FFFF</c>)
         /// </para>
         ///  </li> </ul> 
         /// <para>

sdk/src/Services/StepFunctions/Generated/Model/CreateActivityRequest.cs

@@ -122,7 +122,15 @@ internal bool IsSetEncryptionConfiguration()
         /// </para>
         ///  </li> <li> 
         /// <para>
-        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>)
+        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>, <c>U+FFFE-FFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// surrogates (<c>U+D800-DFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// invalid characters (<c> U+10FFFF</c>)
         /// </para>
         ///  </li> </ul> 
         /// <para>

sdk/src/Services/StepFunctions/Generated/Model/CreateStateMachineRequest.cs

@@ -193,7 +193,15 @@ internal bool IsSetMapRunArn()
         /// </para>
         ///  </li> <li> 
         /// <para>
-        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>)
+        /// control characters (<c>U+0000-001F</c>, <c>U+007F-009F</c>, <c>U+FFFE-FFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// surrogates (<c>U+D800-DFFF</c>)
+        /// </para>
+        ///  </li> <li> 
+        /// <para>
+        /// invalid characters (<c> U+10FFFF</c>)
         /// </para>
         ///  </li> </ul> 
         /// <para>
@@ -533,6 +541,16 @@ internal bool IsSetStopDate()
         /// <para>
         /// The X-Ray trace header that was passed to the execution.
         /// </para>
+        ///  <note> 
+        /// <para>
+        ///  For X-Ray traces, all Amazon Web Services services use the <c>X-Amzn-Trace-Id</c>
+        /// header from the HTTP request. Using the header is the preferred mechanism to identify
+        /// a trace. <c>StartExecution</c> and <c>StartSyncExecution</c> API operations can also
+        /// use <c>traceHeader</c> from the body of the request payload. If <b>both</b> sources
+        /// are provided, Step Functions will use the <b>header value</b> (preferred) over the
+        /// value in the request body. 
+        /// </para>
+        ///  </note>
         /// </summary>
         [AWSProperty(Min=0, Max=256)]
         public string TraceHeader

sdk/src/Services/StepFunctions/Generated/Model/DescribeActivityResponse.cs

@@ -89,7 +89,7 @@ internal bool IsSetEncryptionConfiguration()
         /// Gets and sets the property Label. 
         /// <para>
         /// A user-defined or an auto-generated string that identifies a <c>Map</c> state. This
-        /// field is returned only if the <c>executionArn</c> is a child workflow execution that
+        /// field is returned only if the <c>executionArn</c> is a child workflow execution that
         /// was started by a Distributed Map state.
         /// </para>
         /// </summary>