---
title: "Render an image template with dynamic layer and background updates"
method: POST
path: "/beta/image-template/render"
tags: ["Image Templates"]
---

# Render an image template with dynamic layer and background updates

`POST /beta/image-template/render`

Generate multiple variations of advertising images connecting a predefined template with dynamic content. You can dynamically update layer properties and page background using dot notation in form fields. For layers: "layers.author.text.content" to update text content. For background: "background.color" for solid colors or "background.imageFile" for image backgrounds. Only layers.* and background.* form fields will be processed as dynamic updates, other fields are ignored.

## Response `200`

The image was successfully rendered.

## Other responses

- `400` — Bad request. May be missing required inputs or may have badly formatted inputs or options.
- `404` — Template not found or access denied.
- `500` — Internal server error. Unable to render image.

---

[API](https://skmtc.net/jasper/apis/jasper-api.md) · [All operations](https://skmtc.net/jasper/apis/jasper-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/jasper/jasper-api/revisions/438914d9525e/schema)