Render template preview (sanitized HTML, no send)
Body **`sampleData`** is merged with layout defaults; keys should match `{{placeholders}}` in the template (see **Email** tag for the catalog).
POST
/api/projects/{projectId}/email/templates/{name}/previewSDK setup
Create a client and set credentials (JWT and/or API key) before calling the API. Match the authentication type shown above.
import { Configuration, EmailApi } from 'mudbase-sdk';
const configuration = new Configuration({
basePath: 'https://cloud.mudbase.dev',
apiKey: 'sk_live_mudbase_doc_Xk9mP2qR7vN4wL8jH3tY6uE',
accessToken: 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ1c3JfbW9yZ2FuX2RlIiwiZW1haWwiOiJtb3JnYW4uY2hlbkBub3J0aHdpbmQuZGV2IiwiZXhwIjoxODI1MTI5NjAwfQ.doc_preview_sig',
});
// This endpoint accepts either credential — apiKey or accessToken alone is enough.
const email = new EmailApi(configuration);import { Configuration, EmailApi } from 'mudbase-sdk';
const configuration = new Configuration({
basePath: 'https://cloud.mudbase.dev',
apiKey: 'sk_live_mudbase_doc_Xk9mP2qR7vN4wL8jH3tY6uE',
accessToken: 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ1c3JfbW9yZ2FuX2RlIiwiZW1haWwiOiJtb3JnYW4uY2hlbkBub3J0aHdpbmQuZGV2IiwiZXhwIjoxODI1MTI5NjAwfQ.doc_preview_sig',
});
// This endpoint accepts either credential — apiKey or accessToken alone is enough.
const email = new EmailApi(configuration);Example request
Call this endpoint using the client from SDK setup. Use View HTTP for a raw cURL example.
const { data: result } = await email.previewProjectEmailTemplate(
"proj_SzGg9axGFFQM",
"Eva Schultz",
{
sampleData: "monitor index"
}
);const { data: result } = await email.previewProjectEmailTemplate(
"proj_SzGg9axGFFQM",
"Eva Schultz",
{
sampleData: "monitor index"
}
);Playground
liveTest this endpoint with your own credentials. Your requests will be sent to the live API.
Get your API key from the console
Use the auth endpoints to obtain a JWT.
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Authentication
Requires JWT Requires API Key JWT or API Key
Note
This endpoint accepts either JWT Bearer token or API Key. Use
Authorization: Bearer YOUR_TOKEN for user context, or X-API-Key: YOUR_KEY for server-to-server. View authentication guide →Include your JWT in the Authorization: Bearer YOUR_TOKEN header (user-facing apps, RBAC). View authentication guide →Include your API key in the X-API-Key: YOUR_KEY header (server-to-server, SDKs). View authentication guide →Path Parameters
| Name | Type | Required | Description |
|---|---|---|---|
projectId | string | Yes | — |
name | string | Yes | — |
Request Body
json
{
"sampleData": {}
}{
"sampleData": {}
}Responses
200Rendered subject and HTML