sendMessage method

Future<SendMessageResponse> sendMessage({ required String agentSpaceId, required String content, required String executionId, SendMessageContext? context, String? userId, })

Sends a chat message and streams the response for the specified agent space execution

May throw AccessDeniedException. May throw InternalServerException. May throw ResourceNotFoundException. May throw ServiceQuotaExceededException. May throw ThrottlingException. May throw ValidationException.

Parameter agentSpaceId : The agent space identifier

Parameter content : The user message content

Parameter executionId : The execution identifier for the chat session

Parameter context : Optional context for the message

Parameter userId : User identifier. This field is deprecated and will be ignored — the service resolves user identity from the authenticated session.

Implementation

Future<SendMessageResponse> sendMessage({
  required String agentSpaceId,
  required String content,
  required String executionId,
  SendMessageContext? context,
  String? userId,
}) async {
  final $payload = <String, dynamic>{
    'content': content,
    'executionId': executionId,
    if (context != null) 'context': context,
    if (userId != null) 'userId': userId,
  };
  final response = await _protocol.sendRaw(
    payload: $payload,
    method: 'POST',
    requestUri:
        '/agents/agent-space/${Uri.encodeComponent(agentSpaceId)}/chat/sendMessage',
    hostPrefix: 'dp.',
    exceptionFnMap: _exceptionFns,
  );
  final $json = await _s.jsonFromResponse(response);
  return SendMessageResponse(
    events: SendMessageEvents.fromJson($json),
  );
}