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POST
Generate session insights

Authorizations

Authorization
string
header
required

Your Reason API key from Settings › API keys. New keys use reason_; legacy ara_ keys remain accepted. Keys are capability-scoped: run, mcp:read, mcp:write, secrets:read, secrets:write, sessions:read, sessions:debug, knowledge:read, memory:read, memory:write, skills:read, skills:write, repos:read, repos:write, reviews:read, reviews:write, deployment:read, analytics:read, org:read, org:write, attachments:read, attachments:write, guardrails:read, guardrails:write, network:read, network:write, automations:read, automations:write, agent_auth:read. network:read and network:write are opt-in, excluded from default keys. network:read reads the saved workspace network policy; network:write replaces custom allowed hosts and requires a current organization owner/admin. Legacy project PATCH requests containing network_allowed_hosts also require network:write plus their existing run scope and project management permission; saved project hosts do not affect current session egress. Only owners/admins can mint or manage keys with network:write; keys cannot grant themselves more authority. See /docs/network-policies for replacement semantics and runtime applicability. mcp:write manages MCP server configuration only; it does not authorize remote MCP-tool execution. sessions:read reads sessions, including the assistant, reasoning and tool activity in their events. sessions:debug is privileged: only for organization owners/admins, it expands session events to the full diagnostic projection (diagnostic event kinds, status text and raw event metadata).

Path Parameters

orgId
string
required

Organization id or slug. Resolve it with GET /v3/self.

sessionId
string
required

The session id, returned as session_id by createSession and listSessions.

Response

The insight already stored for the session, returned unchanged.

A summary of a session and its headline metrics. When status is not_generated, summary is empty and generated_at is null; the other fields are still read from the Session.

session_id
string

The Session the insight describes.

status
enum<string>

generated when an insight is stored; not_generated when none exists yet, in which case summary is empty and generated_at is null.

Available options:
generated,
not_generated
summary
string

A short summary of what the session did, built from its record: category, repository, outcome, task, message count, pull request and final summary. Empty when not generated.

category
string

The kind of work, for example task, issue_fix, pr_review, pr_fix, audit or background_agent.

outcome
string

A short phrase for how the Session ended, for example completed, failed, cancelled or in progress.

message_count
integer

Number of messages exchanged during the session.

size
enum<string>

Relative size of the change.

Available options:
small,
medium,
large
initial_user_message
string | null

The first instruction that started the session.

pr_url
string | null

Pull request the Session opened; null when none.

cost_usd
number | null

Model spend in USD across the Session's Attempts; null when unreported.

input_tokens
integer | null

Model input tokens across the Session's Attempts; null when unreported.

output_tokens
integer | null

Model output tokens across the Session's Attempts; null when unreported.

generated_at
string<date-time> | null

When the stored insight was generated; null when not generated.