This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).

# AWS::Bedrock::Agent AgentCollaborator
<a name="aws-properties-bedrock-agent-agentcollaborator"></a>

An agent collaborator.

## Syntax
<a name="aws-properties-bedrock-agent-agentcollaborator-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-bedrock-agent-agentcollaborator-syntax.json"></a>

```
{
  "[AgentDescriptor](#cfn-bedrock-agent-agentcollaborator-agentdescriptor)" : AgentDescriptor,
  "[CollaborationInstruction](#cfn-bedrock-agent-agentcollaborator-collaborationinstruction)" : String,
  "[CollaboratorName](#cfn-bedrock-agent-agentcollaborator-collaboratorname)" : String,
  "[RelayConversationHistory](#cfn-bedrock-agent-agentcollaborator-relayconversationhistory)" : String
}
```

### YAML
<a name="aws-properties-bedrock-agent-agentcollaborator-syntax.yaml"></a>

```
  [AgentDescriptor](#cfn-bedrock-agent-agentcollaborator-agentdescriptor): 
    AgentDescriptor
  [CollaborationInstruction](#cfn-bedrock-agent-agentcollaborator-collaborationinstruction): String
  [CollaboratorName](#cfn-bedrock-agent-agentcollaborator-collaboratorname): String
  [RelayConversationHistory](#cfn-bedrock-agent-agentcollaborator-relayconversationhistory): String
```

## Properties
<a name="aws-properties-bedrock-agent-agentcollaborator-properties"></a>

`AgentDescriptor`  <a name="cfn-bedrock-agent-agentcollaborator-agentdescriptor"></a>
The collaborator's agent descriptor.  
*Required*: Yes  
*Type*: [AgentDescriptor](aws-properties-bedrock-agent-agentdescriptor.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`CollaborationInstruction`  <a name="cfn-bedrock-agent-agentcollaborator-collaborationinstruction"></a>
The collaborator's instructions.  
*Required*: Yes  
*Type*: String  
*Minimum*: `1`  
*Maximum*: `4000`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`CollaboratorName`  <a name="cfn-bedrock-agent-agentcollaborator-collaboratorname"></a>
The collaborator's collaborator name.  
*Required*: Yes  
*Type*: String  
*Pattern*: `([0-9a-zA-Z][_-]?){1,100}`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`RelayConversationHistory`  <a name="cfn-bedrock-agent-agentcollaborator-relayconversationhistory"></a>
The collaborator's relay conversation history.  
*Required*: No  
*Type*: String  
*Allowed values*: `TO_COLLABORATOR | DISABLED`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)