This release adds the Agent Lifecycle Paused State feature to Amazon Bedrock agents. By using an agent's alias, you can temporarily suspend agent operations during maintenance, updates, or other situations.

aws-sdk-dotnet-automation · aws-sdk-dotnet-automation · commit 5725e2608116 · 2025-06-02T18:14:25.000Z
diff --git a/generator/ServiceModels/bedrock-agent/bedrock-agent-2023-06-05.api.json b/generator/ServiceModels/bedrock-agent/bedrock-agent-2023-06-05.api.json
@@ -1518,6 +1518,7 @@
         "agentAliasName":{"shape":"Name"},
         "agentAliasStatus":{"shape":"AgentAliasStatus"},
         "agentId":{"shape":"Id"},
+        "aliasInvocationState":{"shape":"AliasInvocationState"},
         "clientToken":{"shape":"ClientToken"},
         "createdAt":{"shape":"DateTimestamp"},
         "description":{"shape":"Description"},
@@ -1595,6 +1596,7 @@
         "agentAliasId":{"shape":"AgentAliasId"},
         "agentAliasName":{"shape":"Name"},
         "agentAliasStatus":{"shape":"AgentAliasStatus"},
+        "aliasInvocationState":{"shape":"AliasInvocationState"},
         "createdAt":{"shape":"DateTimestamp"},
         "description":{"shape":"Description"},
         "routingConfiguration":{"shape":"AgentAliasRoutingConfiguration"},
@@ -1828,6 +1830,13 @@
         "updatedAt":{"shape":"DateTimestamp"}
       }
     },
+    "AliasInvocationState":{
+      "type":"string",
+      "enum":[
+        "ACCEPT_INVOCATIONS",
+        "REJECT_INVOCATIONS"
+      ]
+    },
     "AnyToolChoice":{
       "type":"structure",
       "members":{
@@ -7346,6 +7355,7 @@
           "location":"uri",
           "locationName":"agentId"
         },
+        "aliasInvocationState":{"shape":"AliasInvocationState"},
         "description":{"shape":"Description"},
         "routingConfiguration":{"shape":"AgentAliasRoutingConfiguration"}
       }
diff --git a/generator/ServiceModels/bedrock-agent/bedrock-agent-2023-06-05.docs.json b/generator/ServiceModels/bedrock-agent/bedrock-agent-2023-06-05.docs.json
diff --git a/generator/ServiceModels/bedrock-agent/bedrock-agent-2023-06-05.normal.json b/generator/ServiceModels/bedrock-agent/bedrock-agent-2023-06-05.normal.json
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/AgentActionGroup.cs b/sdk/src/Services/BedrockAgent/Generated/Model/AgentActionGroup.cs
@@ -274,7 +274,7 @@ internal bool IsSetFunctionSchema()
         ///  <important> 
         /// <para>
         ///  Computer use is a new Anthropic Claude model capability (in beta) available with
-        /// Claude 3.7 Sonnet and Claude 3.5 Sonnet v2 only. For more information, see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agent-computer-use.html">Configure
+        /// Claude 3.7 Sonnet and Claude 3.5 Sonnet v2 only. For more information, see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agents-computer-use.html">Configure
         /// an Amazon Bedrock Agent to complete tasks with computer use tools</a>. 
         /// </para>
         ///  </important>
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/AgentAlias.cs b/sdk/src/Services/BedrockAgent/Generated/Model/AgentAlias.cs
@@ -40,6 +40,7 @@ public partial class AgentAlias
         private string _agentAliasName;
         private AgentAliasStatus _agentAliasStatus;
         private string _agentId;
+        private AliasInvocationState _aliasInvocationState;
         private string _clientToken;
         private DateTime? _createdAt;
         private string _description;
@@ -188,6 +189,26 @@ internal bool IsSetAgentId()
             return this._agentId != null;
         }
 
+        /// <summary>
+        /// Gets and sets the property AliasInvocationState. 
+        /// <para>
+        /// The invocation state for the agent alias. If the agent alias is running, the value
+        /// is <c>ACCEPT_INVOCATIONS</c>. If the agent alias is paused, the value is <c>REJECT_INVOCATIONS</c>.
+        /// Use the <c>UpdateAgentAlias</c> operation to change the invocation state.
+        /// </para>
+        /// </summary>
+        public AliasInvocationState AliasInvocationState
+        {
+            get { return this._aliasInvocationState; }
+            set { this._aliasInvocationState = value; }
+        }
+
+        // Check to see if AliasInvocationState property is set
+        internal bool IsSetAliasInvocationState()
+        {
+            return this._aliasInvocationState != null;
+        }
+
         /// <summary>
         /// Gets and sets the property ClientToken. 
         /// <para>
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/AgentAliasSummary.cs b/sdk/src/Services/BedrockAgent/Generated/Model/AgentAliasSummary.cs
@@ -37,6 +37,7 @@ public partial class AgentAliasSummary
         private string _agentAliasId;
         private string _agentAliasName;
         private AgentAliasStatus _agentAliasStatus;
+        private AliasInvocationState _aliasInvocationState;
         private DateTime? _createdAt;
         private string _description;
         private List<AgentAliasRoutingConfigurationListItem> _routingConfiguration = AWSConfigs.InitializeCollections ? new List<AgentAliasRoutingConfigurationListItem>() : null;
@@ -99,6 +100,26 @@ internal bool IsSetAgentAliasStatus()
             return this._agentAliasStatus != null;
         }
 
+        /// <summary>
+        /// Gets and sets the property AliasInvocationState. 
+        /// <para>
+        /// The invocation state for the agent alias. If the agent alias is running, the value
+        /// is <c>ACCEPT_INVOCATIONS</c>. If the agent alias is paused, the value is <c>REJECT_INVOCATIONS</c>.
+        /// Use the <c>UpdateAgentAlias</c> operation to change the invocation state.
+        /// </para>
+        /// </summary>
+        public AliasInvocationState AliasInvocationState
+        {
+            get { return this._aliasInvocationState; }
+            set { this._aliasInvocationState = value; }
+        }
+
+        // Check to see if AliasInvocationState property is set
+        internal bool IsSetAliasInvocationState()
+        {
+            return this._aliasInvocationState != null;
+        }
+
         /// <summary>
         /// Gets and sets the property CreatedAt. 
         /// <para>
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/CreateAgentActionGroupRequest.cs b/sdk/src/Services/BedrockAgent/Generated/Model/CreateAgentActionGroupRequest.cs
@@ -277,7 +277,7 @@ internal bool IsSetFunctionSchema()
         /// Anthropic Claude 3.7 Sonnet and Claude 3.5 Sonnet v2 only. When operating computer
         /// use functionality, we recommend taking additional security precautions, such as executing
         /// computer actions in virtual environments with restricted data access and limited internet
-        /// connectivity. For more information, see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agent-computer-use.html">Configure
+        /// connectivity. For more information, see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agents-computer-use.html">Configure
         /// an Amazon Bedrock Agent to complete tasks with computer use tools</a>. 
         /// </para>
         ///  </important> <ul> <li> 
@@ -317,7 +317,7 @@ internal bool IsSetParentActionGroupSignature()
         /// <para>
         ///  Computer use is a new Anthropic Claude model capability (in beta) available with
         /// Anthropic Claude 3.7 Sonnet and Claude 3.5 Sonnet v2 only. For more information, see
-        /// <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agent-computer-use.html">Configure
+        /// <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agents-computer-use.html">Configure
         /// an Amazon Bedrock Agent to complete tasks with computer use tools</a>. 
         /// </para>
         ///  </important>
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/Internal/MarshallTransformations/AgentAliasSummaryUnmarshaller.cs b/sdk/src/Services/BedrockAgent/Generated/Model/Internal/MarshallTransformations/AgentAliasSummaryUnmarshaller.cs
@@ -74,6 +74,12 @@ public AgentAliasSummary Unmarshall(JsonUnmarshallerContext context, ref Streami
                     unmarshalledObject.AgentAliasStatus = unmarshaller.Unmarshall(context, ref reader);
                     continue;
                 }
+                if (context.TestExpression("aliasInvocationState", targetDepth))
+                {
+                    var unmarshaller = StringUnmarshaller.Instance;
+                    unmarshalledObject.AliasInvocationState = unmarshaller.Unmarshall(context, ref reader);
+                    continue;
+                }
                 if (context.TestExpression("createdAt", targetDepth))
                 {
                     var unmarshaller = NullableDateTimeUnmarshaller.Instance;
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/Internal/MarshallTransformations/AgentAliasUnmarshaller.cs b/sdk/src/Services/BedrockAgent/Generated/Model/Internal/MarshallTransformations/AgentAliasUnmarshaller.cs
@@ -92,6 +92,12 @@ public AgentAlias Unmarshall(JsonUnmarshallerContext context, ref StreamingUtf8J
                     unmarshalledObject.AgentId = unmarshaller.Unmarshall(context, ref reader);
                     continue;
                 }
+                if (context.TestExpression("aliasInvocationState", targetDepth))
+                {
+                    var unmarshaller = StringUnmarshaller.Instance;
+                    unmarshalledObject.AliasInvocationState = unmarshaller.Unmarshall(context, ref reader);
+                    continue;
+                }
                 if (context.TestExpression("clientToken", targetDepth))
                 {
                     var unmarshaller = StringUnmarshaller.Instance;
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/Internal/MarshallTransformations/UpdateAgentAliasRequestMarshaller.cs b/sdk/src/Services/BedrockAgent/Generated/Model/Internal/MarshallTransformations/UpdateAgentAliasRequestMarshaller.cs
@@ -85,6 +85,12 @@ public IRequest Marshall(UpdateAgentAliasRequest publicRequest)
                 context.Writer.WriteStringValue(publicRequest.AgentAliasName);
             }
 
+            if(publicRequest.IsSetAliasInvocationState())
+            {
+                context.Writer.WritePropertyName("aliasInvocationState");
+                context.Writer.WriteStringValue(publicRequest.AliasInvocationState);
+            }
+
             if(publicRequest.IsSetDescription())
             {
                 context.Writer.WritePropertyName("description");
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/LoopFlowNodeConfiguration.cs b/sdk/src/Services/BedrockAgent/Generated/Model/LoopFlowNodeConfiguration.cs
@@ -48,7 +48,10 @@ namespace Amazon.BedrockAgent.Model
     /// </para>
     ///  </li> <li> 
     /// <para>
-    /// Body nodes - These can be 
+    /// Body nodes - The processing nodes that execute within each loop iteration. These can
+    /// be nodes for handling data in your flow, such as a prompt or Lambda function nodes.
+    /// Some node types aren't supported inside a DoWhile loop body. For more information,
+    /// see <a href="https://docs.aws.amazon.com/bedrock/latest/APIReference/API_agent_LoopIncompatibleNodeTypeFlowValidationDetails.html">LoopIncompatibleNodeTypeFlowValidationDetails</a>.
     /// </para>
     ///  </li> <li> 
     /// <para>
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/PromptConfiguration.cs b/sdk/src/Services/BedrockAgent/Generated/Model/PromptConfiguration.cs
@@ -184,7 +184,7 @@ internal bool IsSetPromptCreationMode()
         /// </para>
         ///  <ul> <li> 
         /// <para>
-        ///  <c>PRE_PROCESSING</c> – <c>ENABLED</c> 
+        ///  <c>PRE_PROCESSING</c> – <c>DISABLED</c> 
         /// </para>
         ///  </li> <li> 
         /// <para>
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/UpdateAgentActionGroupRequest.cs b/sdk/src/Services/BedrockAgent/Generated/Model/UpdateAgentActionGroupRequest.cs
@@ -249,7 +249,7 @@ internal bool IsSetFunctionSchema()
         /// Anthropic Claude 3.7 Sonnet and Claude 3.5 Sonnet v2 only. When operating computer
         /// use functionality, we recommend taking additional security precautions, such as executing
         /// computer actions in virtual environments with restricted data access and limited internet
-        /// connectivity. For more information, see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agent-computer-use.html">Configure
+        /// connectivity. For more information, see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agents-computer-use.html">Configure
         /// an Amazon Bedrock Agent to complete tasks with computer use tools</a>. 
         /// </para>
         ///  </important> <ul> <li> 
@@ -294,7 +294,7 @@ internal bool IsSetParentActionGroupSignature()
         ///  <important> 
         /// <para>
         ///  Computer use is a new Anthropic Claude model capability (in beta) available with
-        /// Claude 3.7 Sonnet and Claude 3.5 Sonnet v2 only. For more information, see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agent-computer-use.html">Configure
+        /// Claude 3.7 Sonnet and Claude 3.5 Sonnet v2 only. For more information, see <a href="https://docs.aws.amazon.com/bedrock/latest/userguide/agents-computer-use.html">Configure
         /// an Amazon Bedrock Agent to complete tasks with computer use tools</a>. 
         /// </para>
         ///  </important>
diff --git a/sdk/src/Services/BedrockAgent/Generated/Model/UpdateAgentAliasRequest.cs b/sdk/src/Services/BedrockAgent/Generated/Model/UpdateAgentAliasRequest.cs
@@ -38,6 +38,7 @@ public partial class UpdateAgentAliasRequest : AmazonBedrockAgentRequest
         private string _agentAliasId;
         private string _agentAliasName;
         private string _agentId;
+        private AliasInvocationState _aliasInvocationState;
         private string _description;
         private List<AgentAliasRoutingConfigurationListItem> _routingConfiguration = AWSConfigs.InitializeCollections ? new List<AgentAliasRoutingConfigurationListItem>() : null;
 
@@ -98,6 +99,27 @@ internal bool IsSetAgentId()
             return this._agentId != null;
         }
 
+        /// <summary>
+        /// Gets and sets the property AliasInvocationState. 
+        /// <para>
+        /// The invocation state for the agent alias. To pause the agent alias, set the value
+        /// to <c>REJECT_INVOCATIONS</c>. To start the agent alias running again, set the value
+        /// to <c>ACCEPT_INVOCATIONS</c>. Use the <c>GetAgentAlias</c>, or <c>ListAgentAliases</c>,
+        /// operation to get the invocation state of an agent alias.
+        /// </para>
+        /// </summary>
+        public AliasInvocationState AliasInvocationState
+        {
+            get { return this._aliasInvocationState; }
+            set { this._aliasInvocationState = value; }
+        }
+
+        // Check to see if AliasInvocationState property is set
+        internal bool IsSetAliasInvocationState()
+        {
+            return this._aliasInvocationState != null;
+        }
+
         /// <summary>
         /// Gets and sets the property Description. 
         /// <para>
diff --git a/sdk/src/Services/BedrockAgent/Generated/ServiceEnumerations.cs b/sdk/src/Services/BedrockAgent/Generated/ServiceEnumerations.cs
@@ -330,6 +330,56 @@ public static implicit operator AgentStatus(string value)
     }
 
 
+    /// <summary>
+    /// Constants used for properties of type AliasInvocationState.
+    /// </summary>
+    public class AliasInvocationState : ConstantClass
+    {
+
+        /// <summary>
+        /// Constant ACCEPT_INVOCATIONS for AliasInvocationState
+        /// </summary>
+        public static readonly AliasInvocationState ACCEPT_INVOCATIONS = new AliasInvocationState("ACCEPT_INVOCATIONS");
+        /// <summary>
+        /// Constant REJECT_INVOCATIONS for AliasInvocationState
+        /// </summary>
+        public static readonly AliasInvocationState REJECT_INVOCATIONS = new AliasInvocationState("REJECT_INVOCATIONS");
+
+        /// <summary>
+        /// This constant constructor does not need to be called if the constant
+        /// you are attempting to use is already defined as a static instance of 
+        /// this class.
+        /// This constructor should be used to construct constants that are not
+        /// defined as statics, for instance if attempting to use a feature that is
+        /// newer than the current version of the SDK.
+        /// </summary>
+        public AliasInvocationState(string value)
+            : base(value)
+        {
+        }
+
+        /// <summary>
+        /// Finds the constant for the unique value.
+        /// </summary>
+        /// <param name="value">The unique value for the constant</param>
+        /// <returns>The constant for the unique value</returns>
+        public static AliasInvocationState FindValue(string value)
+        {
+            return FindValue<AliasInvocationState>(value);
+        }
+
+        /// <summary>
+        /// Utility method to convert strings to the constant class.
+        /// </summary>
+        /// <param name="value">The string value to convert to the constant class.</param>
+        /// <returns></returns>
+        public static implicit operator AliasInvocationState(string value)
+        {
+            return FindValue(value);
+        }
+    }
+
+
     /// <summary>
     /// Constants used for properties of type CachePointType.
     /// </summary>

Original file line number	Diff line number	Diff line change
`@@ -74,6 +74,12 @@ public AgentAliasSummary Unmarshall(JsonUnmarshallerContext context, ref Streami`
`74`	`74`	`unmarshalledObject.AgentAliasStatus = unmarshaller.Unmarshall(context, ref reader);`
`75`	`75`	`continue;`
`76`	`76`	`}`
	`77`	`+ if (context.TestExpression("aliasInvocationState", targetDepth))`
	`78`	`+ {`
	`79`	`+ var unmarshaller = StringUnmarshaller.Instance;`
	`80`	`+ unmarshalledObject.AliasInvocationState = unmarshaller.Unmarshall(context, ref reader);`
	`81`	`+ continue;`
	`82`	`+ }`
`77`	`83`	`if (context.TestExpression("createdAt", targetDepth))`
`78`	`84`	`{`
`79`	`85`	`var unmarshaller = NullableDateTimeUnmarshaller.Instance;`
Original file line number	Diff line number	Diff line change
`@@ -92,6 +92,12 @@ public AgentAlias Unmarshall(JsonUnmarshallerContext context, ref StreamingUtf8J`
`92`	`92`	`unmarshalledObject.AgentId = unmarshaller.Unmarshall(context, ref reader);`
`93`	`93`	`continue;`
`94`	`94`	`}`
	`95`	`+ if (context.TestExpression("aliasInvocationState", targetDepth))`
	`96`	`+ {`
	`97`	`+ var unmarshaller = StringUnmarshaller.Instance;`
	`98`	`+ unmarshalledObject.AliasInvocationState = unmarshaller.Unmarshall(context, ref reader);`
	`99`	`+ continue;`
	`100`	`+ }`
`95`	`101`	`if (context.TestExpression("clientToken", targetDepth))`
`96`	`102`	`{`
`97`	`103`	`var unmarshaller = StringUnmarshaller.Instance;`
Original file line number	Diff line number	Diff line change
`@@ -85,6 +85,12 @@ public IRequest Marshall(UpdateAgentAliasRequest publicRequest)`
`85`	`85`	`context.Writer.WriteStringValue(publicRequest.AgentAliasName);`
`86`	`86`	`}`
`87`	`87`
	`88`	`+ if(publicRequest.IsSetAliasInvocationState())`
	`89`	`+ {`
	`90`	`+ context.Writer.WritePropertyName("aliasInvocationState");`
	`91`	`+ context.Writer.WriteStringValue(publicRequest.AliasInvocationState);`
	`92`	`+ }`
	`93`	`+`
`88`	`94`	`if(publicRequest.IsSetDescription())`
`89`	`95`	`{`
`90`	`96`	`context.Writer.WritePropertyName("description");`