---
title: "Preview Playground Report"
method: POST
path: "/api/v1/alerts/preview/playground-report"
tags: ["ALERTS_V1"]
---

# Preview Playground Report

`POST /api/v1/alerts/preview/playground-report`

## Request

- Base URL: `https://api.myaltimate.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.myaltimate.com/api/v1/alerts/preview/playground-report`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer

Preview what a playground report would look like.

Regenerates the session through the same ask pipeline a scheduled run uses,
so the preview shows the content the next delivery would carry — it costs an
LLM run and appends a new assistant turn to the session, but nothing is
delivered and no run is recorded. Blocks for the length of that run.

Distinct from ``/preview`` because playground reports have no metric_config
and need no ClickHouse access.

## Request body

- PlaygroundReportPreviewRequest: Preview a playground report from a Studio session, before/without saving a rule. Regenerates the session through the same ask pipeline a scheduled run uses, then renders the fresh answer — no delivery, and the turns the run appends are discarded once rendered.
  - `session_id` string, required
  - `content_scope` string: first_query | last_answer | full_chat
  - `report_name` string, nullable: The rule's name (or the name typed into an unsaved form). Reaches the subject line, so pass it for the preview to match what a scheduled run would send. Falls back to a placeholder.

## Response `200`

Successful Response

- PlaygroundReportPreviewResponse
  - `session_id` string, required
  - `content_scope` string, required
  - `content` string, required: Report body as markdown
  - `html` string, required: Rendered email HTML
  - `subject` string, required
  - `first_question` string, nullable
  - `playground_url` string, required
  - `generated_at` string, date-time, required
  - `is_empty` boolean, required

## Other responses

- `422`: Validation Error

## Changes

- **2026-08-19** `6aa0788aa5dc`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/myaltimate/apis/myaltimate-api/changes/api/v1/alerts/preview/playground-report/post.md)

---

[API](https://skmtc.dev/myaltimate/apis/myaltimate-api.md) - [All operations](https://skmtc.dev/myaltimate/apis/myaltimate-api/llms.txt) - [OpenAPI document](https://skmtc.dev/myaltimate/apis/myaltimate-api/revisions/727657ce54e9?raw)