openapi: 3.0.3
info:
  title: Courier Audiences Bulk API
  description: 'Courier is notification infrastructure that orchestrates transactional and product messaging across email, SMS, push, chat, and an in-app inbox from a single REST API. This document models the primary public endpoints under the base URL https://api.courier.com: sending notifications (Send), inspecting sent messages, managing lists, user profiles, preferences, device tokens, notification templates, brands, automations, audiences, tenants, bulk jobs, audit events, and translations. All requests are authenticated with a Bearer API key. Endpoint paths are grounded in Courier''s published API reference; request and response bodies are modeled and simplified.'
  version: 2024-01
  contact:
    name: Courier
    url: https://www.courier.com
  x-endpoint-confidence: Paths and methods are grounded in the Courier API reference (https://www.courier.com/docs/reference). Schemas are modeled, not exhaustive.
servers:
- url: https://api.courier.com
  description: Courier production API
security:
- bearerAuth: []
tags:
- name: Bulk
  description: One-to-many sends via jobs.
paths:
  /bulk:
    post:
      operationId: createBulkJob
      tags:
      - Bulk
      summary: Create a bulk job
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                message:
                  $ref: '#/components/schemas/InboundBulkMessage'
      responses:
        '200':
          description: The created bulk job.
          content:
            application/json:
              schema:
                type: object
                properties:
                  jobId:
                    type: string
  /bulk/{job_id}:
    parameters:
    - $ref: '#/components/parameters/JobId'
    get:
      operationId: getBulkJob
      tags:
      - Bulk
      summary: Get a bulk job
      responses:
        '200':
          description: The bulk job status.
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
    post:
      operationId: addUsersToBulkJob
      tags:
      - Bulk
      summary: Add users to a bulk job
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                users:
                  type: array
                  items:
                    type: object
                    additionalProperties: true
      responses:
        '204':
          description: The users were added.
  /bulk/{job_id}/run:
    parameters:
    - $ref: '#/components/parameters/JobId'
    post:
      operationId: runBulkJob
      tags:
      - Bulk
      summary: Run a bulk job
      responses:
        '202':
          description: The bulk job started running.
  /bulk/{job_id}/users:
    parameters:
    - $ref: '#/components/parameters/JobId'
    get:
      operationId: listBulkJobUsers
      tags:
      - Bulk
      summary: List users in a bulk job
      responses:
        '200':
          description: The users in the bulk job.
          content:
            application/json:
              schema:
                type: object
                properties:
                  items:
                    type: array
                    items:
                      type: object
                      additionalProperties: true
components:
  schemas:
    InboundBulkMessage:
      type: object
      properties:
        template:
          type: string
        brand:
          type: string
        data:
          type: object
          additionalProperties: true
        event:
          type: string
        locale:
          type: object
          additionalProperties: true
  parameters:
    JobId:
      name: job_id
      in: path
      required: true
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: 'Courier API key passed as `Authorization: Bearer <YOUR_API_KEY>`. Keys are found in the Courier settings under API Keys and are environment scoped (test vs production).'