a2a.method.name
DevelopmentGenAI registryenumas of v1.44.0
The name of the A2A request method.
This attribute records the logical A2A operation name defined by the protocol. For example, SendMessage is the A2A operation name, while HTTP+JSON maps it to POST /message:send. See the A2A specification for core operations and method mappings.
Values (11)
SendMessageRequest to send a message to an agent and receive a non-streaming response.SendStreamingMessageRequest to send a message to an agent and receive a streaming response.GetTaskRequest to get the current state of a task.CancelTaskRequest to cancel a task.SubscribeToTaskRequest to subscribe to task updates.ListTasksRequest to list tasks.CreateTaskPushNotificationConfigRequest to create or update a task push notification configuration.GetTaskPushNotificationConfigRequest to get a task push notification configuration.ListTaskPushNotificationConfigsRequest to list task push notification configurations.DeleteTaskPushNotificationConfigRequest to delete a task push notification configuration.GetExtendedAgentCardRequest to get the extended agent card.
Used by
spans (4)
- a2a.client *
- rpc.grpc.call.server *
- http.server *
- a2a.server *
* required on that signal.