Struct PendingApprovalPrompt 

pub struct PendingApprovalPrompt {
    pub turn_id: String,
    pub request_id: String,
    pub tool_name: String,
    pub title: String,
    pub args_json: String,
    pub reason: String,
    pub resolve_token: String,
    pub preview: Option<ApprovalPreview>,
}

One gated tool call a buffered turn paused on, surfaced from the terminal AgentEnd.pending_approvals — the buffered-API mirror of TurnEvent::ApprovalPending’s fields.

Fields

turn_id: String

Turn that emitted this occurrence of request_id.

request_id: String

Tool-call id == the approval request_id to answer.

tool_name: String

The tool/function name awaiting approval. Raw machine identifier; the field of record for trust/audit.

title: String

Human display label (MCP-style title) for the tool, for rendering in the approval prompt. May be empty; the surface then derives one from tool_name.

args_json: String

Arguments JSON for the call.

reason: String

Why this call is gated, when the pause is an OVERRIDE of a call that would not otherwise need approval. Empty for an ordinary gated call; non-empty only for the lethal-trifecta / Rule-of-Two containment override.

resolve_token: String

The short-lived signed capability (#787) that must be replayed unmodified on the eventual ApprovalDialer::respond call — required, the control plane rejects a Respond whose token is missing, expired, or bound to a different request or conversation.

preview: Option<ApprovalPreview>

Computed-preview enrichment (#1496); None for every call but routine_create. See ApprovalPreview.

Trait Implementations

impl Clone for PendingApprovalPrompt

fn clone(&self) -> PendingApprovalPrompt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PendingApprovalPrompt

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

Formats the value using the given formatter.

impl Eq for PendingApprovalPrompt

impl From<PendingApproval> for PendingApprovalPrompt

Every field named explicitly, shared by both the buffered (AgentDialer::run_turn_with_approvals) and streaming (TurnEvent::ApprovalPending) paths so the two can’t drift on what a pending approval carries — a field added to the wire type without updating this impl fails to compile instead of one path silently not carrying it.

fn from(pa: WireAgentPendingApproval) -> Self

Converts to this type from the input type.

impl From<PendingApprovalPrompt> for TurnEvent

TurnEvent::ApprovalPending carries the exact same fields as PendingApprovalPrompt — reuse that conversion rather than a second hand-written field list that could drift from it.

fn from(p: PendingApprovalPrompt) -> Self

Converts to this type from the input type.

impl PartialEq for PendingApprovalPrompt

fn eq(&self, other: &PendingApprovalPrompt) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PendingApprovalPrompt