---
title: "Render a template preview"
method: GET
path: "/templates/{id}/preview"
tags: ["Templates"]
---

# Render a template preview

`GET /templates/{id}/preview`

## Request

- Base URL: `https://api.eusend.dev`
- URL: `https://api.eusend.dev/templates/{id}/preview`
- Auth: HTTP bearer

Returns the rendered HTML with the supplied variables substituted. Useful for checking a template before sending.

## Path parameters

- `id` string, uuid, required

## Query parameters

- `variables` string

## Response `200`

The rendered HTML.

## Other responses

- `400`: The request body or query failed validation (`VALIDATION_ERROR`).
- `401`: Missing, malformed, or revoked API key (`UNAUTHORIZED`).
- `404`: No such resource on this organization (`NOT_FOUND`).
- `422`: The template has no HTML body, or rendering failed (`VALIDATION_ERROR`).
- `429`: Rate limit exceeded (`RATE_LIMITED`).
- `500`: Unexpected server error (`INTERNAL_ERROR`). Carries `request_id`.

---

[API](https://skmtc.dev/eusend/apis/eusend-api.md) · [All operations](https://skmtc.dev/eusend/apis/eusend-api/llms.txt) · [OpenAPI document](https://skmtc.dev/eusend/apis/eusend-api/revisions/bec561f55488?raw)