Struct AttachmentExtensionContext 

pub struct AttachmentExtensionContext {
    pub canvas_id: Option<String>,
    pub captured_at: String,
    pub extension_id: String,
    pub instance_id: Option<String>,
    pub payload: Option<Value>,
    pub title: String,
    pub type: AttachmentExtensionContextType,
}

Structured context contributed by an extension. Composer pills displayed in the host are forwarded back through session.send.attachments, then rendered into the model prompt as an <extension_context> XML block.

Experimental. This type is part of an experimental wire-protocol surface and may change or be removed in future SDK or CLI releases.

Fields

canvas_id: Option<String>

Provider-local canvas identifier when the push was bound to a canvas instance

captured_at: String

ISO 8601 timestamp captured by the runtime when the push was accepted

extension_id: String

Owning extension identifier. Runtime-derived from the caller’s connection when produced via session.extensions.sendAttachmentsToMessage; preserved verbatim on subsequent transports.

instance_id: Option<String>

Open canvas instance identifier when the push was bound to a canvas instance

payload: Option<Value>

Caller-supplied JSON payload

title: String

Human-readable composer pill label

type: AttachmentExtensionContextType

Attachment type discriminator

Trait Implementations

impl Clone for AttachmentExtensionContext

fn clone(&self) -> AttachmentExtensionContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttachmentExtensionContext

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

Formats the value using the given formatter.

impl Default for AttachmentExtensionContext

fn default() -> AttachmentExtensionContext

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for AttachmentExtensionContext

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AttachmentExtensionContext

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.