> ## Documentation Index
> Fetch the complete documentation index at: https://jetemail.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Send a test email

> Sends a one-off test email. sampleData fills merge tokens for the preview. Does not count toward quota. Limited to 10 test emails per marketing account in a 24-hour window.



## OpenAPI

````yaml /openapi.json post /marketing/test-send
openapi: 3.0.0
info:
  title: JetEmail API
  version: 1.0.0
  description: API documentation for JetEmail's transactional email service.
servers:
  - url: https://api.jetemail.com
    description: Production
security:
  - apiKeyAuth: []
tags:
  - name: Email
    description: Send transactional email
  - name: Outbound
    description: 'Outbound sending: keys, SMTP users, domains, logs, suppression'
  - name: Inbound
    description: Inbound routing, domains and forward destinations
  - name: Marketing
    description: >-
      Marketing suite: templates, audiences, contacts, broadcasts, themes,
      assets
externalDocs:
  description: Download OpenAPI Specification
  url: /openapi.json
paths:
  /marketing/test-send:
    post:
      tags:
        - Marketing
      summary: Send a test email
      description: >-
        Sends a one-off test email. sampleData fills merge tokens for the
        preview. Does not count toward quota. Limited to 10 test emails per
        marketing account in a 24-hour window.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - to
                - fromEmail
              properties:
                to:
                  type: string
                subject:
                  type: string
                html:
                  type: string
                text:
                  type: string
                fromName:
                  type: string
                fromEmail:
                  type: string
                replyTo:
                  type: string
                sampleData:
                  type: object
      responses:
        '200':
          description: Queued
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                  id:
                    type: string
                    description: Queued send job id
        '429':
          description: >-
            The marketing account has reached its 10 test emails per 24-hour
            limit.
components:
  securitySchemes:
    apiKeyAuth:
      type: http
      scheme: bearer
      description: API key for account management endpoints. Use your api_ prefixed token.

````