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

# Launch Email Campaign

> Move a draft/paused/active campaign to `active` and queue its first batch of sends. Requires either an explicit sender pool or a verified default company sender.



## OpenAPI

````yaml POST /email/campaigns/{campaign_id}/launch/
openapi: 3.1.0
info:
  title: Outbox AI API
  description: API for managing AI agents (chatbots and voicebots) on the Outbox platform
  version: 1.0.0
servers:
  - url: https://api.getoutbox.ai
security: []
paths:
  /email/campaigns/{campaign_id}/launch/:
    post:
      tags:
        - email
      summary: Launch Email Campaign
      description: >-
        Move a draft/paused/active campaign to `active` and queue its first
        batch of sends. Requires either an explicit sender pool or a verified
        default company sender.
      operationId: email_campaigns_launch_create
      parameters:
        - in: path
          name: campaign_id
          schema:
            type: string
            format: uuid
          required: true
      responses:
        '202':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/EmailCampaignLaunchResponse'
          description: Campaign queued for sending.
        '400':
          description: Campaign in a state that cannot be launched, or no sender available.
        '404':
          description: Campaign not found.
      security:
        - jwtAuth: []
        - {}
components:
  schemas:
    EmailCampaignLaunchResponse:
      type: object
      properties:
        status:
          type: string
      required:
        - status
  securitySchemes:
    jwtAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````