Struct A2aClient 

pub struct A2aClient { /* private fields */ }

HTTP client for interacting with A2A agents

Implementations

impl A2aClient

pub fn new(base_url: impl Into<String>) -> A2aResult<Self>

Create a new client with default reqwest settings

pub async fn agent_card(&self) -> A2aResult<AgentCard>

Fetch the remote agent card

pub async fn send_message(&self, params: MessageSendParams) -> A2aResult<Task>

Send a message/send RPC

pub async fn stream_message( &self, params: MessageSendParams, ) -> A2aResult<impl Stream<Item = A2aResult<StreamingEvent>>>

Send a message/stream RPC and consume streaming events

pub async fn get_task(&self, task_id: String) -> A2aResult<Task>

Get a task by ID

pub async fn list_tasks( &self, params: Option<ListTasksParams>, ) -> A2aResult<Value>

List tasks with filters

pub async fn cancel_task(&self, task_id: String) -> A2aResult<Task>

Cancel a task

pub async fn set_push_config( &self, config: TaskPushNotificationConfig, ) -> A2aResult<bool>

Set push notification config

pub async fn get_push_config( &self, task_id: String, ) -> A2aResult<Option<TaskPushNotificationConfig>>

Get push notification config

Trait Implementations

impl Clone for A2aClient

fn clone(&self) -> A2aClient

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for A2aClient

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.