Class GetExtendedAgentCardResponse

java.lang.Object

org.a2aproject.sdk.jsonrpc.common.wrappers.A2AResponse<AgentCard>

org.a2aproject.sdk.jsonrpc.common.wrappers.GetExtendedAgentCardResponse

All Implemented Interfaces:

A2AMessage

public final class GetExtendedAgentCardResponse
extends A2AResponse<AgentCard>

JSON-RPC response containing an agent's extended card with authenticated details.

This response returns an AgentCard with additional information only available to authenticated clients. The extended card may include premium features, detailed security configurations, or other authenticated-only capabilities.

If the agent doesn't support authenticated extended cards or authentication fails, the error field will contain a A2AError such as ExtendedAgentCardNotConfiguredError.

See Also:

• for the corresponding request
• for the card structure
• for the error when unsupported
• A2A Protocol Specification

Field Summary

Fields inherited from class A2AResponse

error, id, jsonrpc, result

Fields inherited from interface A2AMessage

JSONRPC_VERSION

Constructor Summary

Constructors

Constructor	Description
GetExtendedAgentCardResponse(Object id, A2AError error)	Constructs error response.
GetExtendedAgentCardResponse(Object id, AgentCard result)	Constructs successful response.
GetExtendedAgentCardResponse(String jsonrpc, Object id, AgentCard result, A2AError error)	Constructs response with full parameters.

Method Summary

Methods inherited from class A2AResponse

getError, getId, getJsonrpc, getResult

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GetExtendedAgentCardResponse

public GetExtendedAgentCardResponse(String jsonrpc,
 Object id,
 AgentCard result,
 A2AError error)

Constructs response with full parameters.

Parameters:

jsonrpc - the JSON-RPC version

id - the request ID

result - the agent card result

error - the error if any

GetExtendedAgentCardResponse

public GetExtendedAgentCardResponse(Object id,
 A2AError error)

Constructs error response.

Parameters:

id - the request ID

error - the error

GetExtendedAgentCardResponse

public GetExtendedAgentCardResponse(Object id,
 AgentCard result)

Constructs successful response.

Parameters:

id - the request ID

result - the agent card result