---
title: "Queues TTS and lip-sync for nodes a preview is about to play ahead of bulk regeneration."
method: POST
path: "/api/simulations/{simulationId}/nodes/lip-sync/prioritize"
tags: ["Node"]
---

# Queues TTS and lip-sync for nodes a preview is about to play ahead of bulk regeneration.

`POST /api/simulations/{simulationId}/nodes/lip-sync/prioritize`

## Request

- Base URL: `https://api.wearelearning.io` (the document declares no server; this is the origin it was published from)
- URL: `https://api.wearelearning.io/api/simulations/{simulationId}/nodes/lip-sync/prioritize`
- Auth: OAuth 2
  - Implicit: `https://login.wearelearning.io/authorize?audience=https://api.wearelearning.io`

## Path parameters

- `simulationId` string, uuid, required: A valid GUID

## Request body

- PrioritizeNodeLipSyncDto
  - `nodeIds` string[], required

## Response `202`

Accepted

## Other responses

- `400`: Bad Request

---

[API](https://skmtc.dev/wearelearning/apis/we-are-learning-api.md) - [All operations](https://skmtc.dev/wearelearning/apis/we-are-learning-api/llms.txt) - [OpenAPI document](https://skmtc.dev/wearelearning/apis/we-are-learning-api/revisions/e2ca5265db77?raw)