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

# Send email

> Send an email to a list of users (user_ids), all users (all_users), or arbitrary email addresses (emails). The content field should contain either {html} for HTML emails, {template_id, variables} for template-based emails, or {draft_id} for a draft email.



## OpenAPI

````yaml /openapi/server.json post /emails/send-email
openapi: 3.1.0
info:
  title: Hexclave REST API
  version: 1.0.0
  description: >-
    The Hexclave REST API. All request headers are documented as canonical
    `X-Hexclave-*`; the equivalent `X-Stack-*` aliases are accepted on every
    endpoint for backwards compatibility. Response headers
    `X-Hexclave-actual-status`, `X-Hexclave-known-error`, and
    `X-Hexclave-request-id` are emitted alongside their legacy `X-Stack-*`
    equivalents.
servers:
  - url: https://api.hexclave.com/api/v1
    description: Hexclave REST API
security: []
paths:
  /emails/send-email:
    post:
      tags:
        - Emails
      summary: Send email
      description: >-
        Send an email to a list of users (user_ids), all users (all_users), or
        arbitrary email addresses (emails). The content field should contain
        either {html} for HTML emails, {template_id, variables} for
        template-based emails, or {draft_id} for a draft email.
      parameters: []
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  results:
                    type: array
                    items:
                      type: object
                      properties:
                        user_id:
                          type: string
                        email:
                          type: string
                      required: []
                required:
                  - results

````