Interface RequestContext

Base RequestContext interface (local definition based on actual usage)

This defines the structure that the A2A SDK RequestContext actually has based on how it's used in PaymentsRequestHandler.

interface RequestContext {
    contextId: string;
    existingTask?: Task;
    referenceTasks?: Task[];
    requestMetadata?: Record<string, any>;
    task?: Task;
    taskId: string;
    userMessage: Message;
}

Properties

contextId existingTask? referenceTasks? requestMetadata? task? taskId userMessage

Properties

contextId

contextId: string

Unique identifier for the context/conversation

Optional existingTask

existingTask?: Task

Any existing task state (for task continuation scenarios)

Optional referenceTasks

referenceTasks?: Task[]

Reference tasks for multi-turn conversations

Optional requestMetadata

requestMetadata?: Record<string, any>

Additional metadata from the original request

Optional task

task?: Task

Any existing task state (for task continuation scenarios)

taskId

taskId: string

Unique identifier for the task

userMessage

userMessage: Message

The original message from the user containing the request

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