ContextRequest

Planning input handed to the context pipeline before one model invocation.

Class Diagram

---
title: ContextRequest
config:
  look: handDrawn
  theme: colorful
  class:
    hideEmptyMembersBox: true
---
classDiagram
    class ContextRequest {
        +string sessionId
        +string turnId
        +string invocationId
        +int32 iteration
        +Message[] messages
        +int32 stablePrefixMessages
        +InvocationContextState contextState
        +unknown inputs
    }
    class Message {
        +string role
        +ContentPart[] parts
        +dictionary metadata
    }
    ContextRequest *-- Message
    class InvocationContextState {
        +string portability
        +DelegatedStateReference[] delegatedState
    }
    ContextRequest *-- InvocationContextState

Properties

Name	Type	Description
sessionId	string	Stable session identifier
turnId	string	Stable turn identifier
invocationId	string	Stable model invocation identifier
iteration	int32	Zero-based model loop iteration
messages	Message[]	Canonical messages entering context planning
stablePrefixMessages	int32	Number of leading messages eligible for provider prefix-cache reuse
contextState	InvocationContextState	Provider-context state entering this invocation
inputs	unknown	Turn inputs

Composed Types

The following types are composed within ContextRequest:

• Message
• InvocationContextState