> ## Documentation Index > Fetch the complete documentation index at: https://docs.emailr.dev/docs/llms.txt > Use this file to discover all available pages before exploring further. # Get template preview (public) > Get the preview HTML for a template. This is a public route that does not require authentication, designed for AI agents to view template previews. ## OpenAPI ````yaml /openapi.json get /preview/{template_id} openapi: 3.0.3 info: title: Emailr API version: 1.0.0 servers: - url: https://api.emailr.dev description: Production security: [] tags: - name: emails description: Email sending and management - name: contacts description: Contact management - name: templates description: Email template management - name: domains description: Domain verification and management - name: webhooks description: Webhook configuration - name: broadcasts description: Broadcast campaign management - name: segments description: Contact segmentation paths: /preview/{template_id}: get: tags: - templates summary: Get template preview (public) description: >- Get the preview HTML for a template. This is a public route that does not require authentication, designed for AI agents to view template previews. operationId: getTemplatePreview parameters: - schema: type: string format: uuid description: The template ID to fetch the preview for example: 123e4567-e89b-12d3-a456-426614174000 required: true name: template_id in: path responses: '200': description: Preview HTML content content: text/html: schema: type: string example:

Welcome

'404': description: Template not found or no preview exists content: application/json: schema: type: object properties: error: type: string example: Template not found code: type: string example: template_not_found required: - error - code ````