openapi: 3.1.0
info:
  title: Optimizely Campaign REST Assets Recipients API
  description: The Optimizely Campaign REST API provides programmatic access to Optimizely's email and omnichannel campaign management capabilities. Developers can use the API to manage campaigns, recipients, mailing lists, smart campaigns, transactional mails, and messaging workflows. The API is hosted at api.campaign.episerver.net and supports automation of marketing campaign operations, enabling integration with external systems and custom marketing workflows. The base URL includes the client ID for multi-tenant access.
  version: '1.0'
  contact:
    name: Optimizely Support
    url: https://support.optimizely.com
  termsOfService: https://www.optimizely.com/legal/terms/
servers:
- url: https://api.campaign.episerver.net/rest
  description: Optimizely Campaign Production Server
security:
- basicAuth: []
tags:
- name: Recipients
  description: Manage recipients and recipient lists for email campaigns.
paths:
  /{clientId}/recipients/{recipientListId}:
    get:
      operationId: listRecipients
      summary: List recipients
      description: Returns a list of recipients from the specified recipient list.
      tags:
      - Recipients
      parameters:
      - $ref: '#/components/parameters/clientId'
      - $ref: '#/components/parameters/recipientListId'
      responses:
        '200':
          description: Successfully retrieved recipients
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Recipient'
        '401':
          description: Authentication credentials are missing or invalid
        '404':
          description: Recipient list not found
    post:
      operationId: addRecipient
      summary: Add a recipient
      description: Adds a new recipient to the specified recipient list.
      tags:
      - Recipients
      parameters:
      - $ref: '#/components/parameters/clientId'
      - $ref: '#/components/parameters/recipientListId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RecipientInput'
      responses:
        '201':
          description: Recipient successfully added
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Recipient'
        '400':
          description: Invalid request body
        '401':
          description: Authentication credentials are missing or invalid
        '404':
          description: Recipient list not found
  /{clientId}/recipients/{recipientListId}/{recipientId}:
    get:
      operationId: getRecipient
      summary: Get a recipient
      description: Retrieves the details of a specific recipient from a recipient list.
      tags:
      - Recipients
      parameters:
      - $ref: '#/components/parameters/clientId'
      - $ref: '#/components/parameters/recipientListId'
      - $ref: '#/components/parameters/recipientId'
      responses:
        '200':
          description: Successfully retrieved the recipient
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Recipient'
        '401':
          description: Authentication credentials are missing or invalid
        '404':
          description: Recipient not found
    put:
      operationId: updateRecipient
      summary: Update a recipient
      description: Updates the specified recipient with the provided fields.
      tags:
      - Recipients
      parameters:
      - $ref: '#/components/parameters/clientId'
      - $ref: '#/components/parameters/recipientListId'
      - $ref: '#/components/parameters/recipientId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RecipientInput'
      responses:
        '200':
          description: Recipient successfully updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Recipient'
        '400':
          description: Invalid request body
        '401':
          description: Authentication credentials are missing or invalid
        '404':
          description: Recipient not found
    delete:
      operationId: deleteRecipient
      summary: Delete a recipient
      description: Removes a recipient from the specified recipient list.
      tags:
      - Recipients
      parameters:
      - $ref: '#/components/parameters/clientId'
      - $ref: '#/components/parameters/recipientListId'
      - $ref: '#/components/parameters/recipientId'
      responses:
        '204':
          description: Recipient successfully deleted
        '401':
          description: Authentication credentials are missing or invalid
        '404':
          description: Recipient not found
components:
  parameters:
    recipientListId:
      name: recipientListId
      in: path
      required: true
      description: The unique identifier for the recipient list
      schema:
        type: integer
        format: int64
    recipientId:
      name: recipientId
      in: path
      required: true
      description: The unique identifier for the recipient
      schema:
        type: integer
        format: int64
    clientId:
      name: clientId
      in: path
      required: true
      description: The unique identifier for the Optimizely Campaign client
      schema:
        type: string
  schemas:
    RecipientInput:
      type: object
      description: Input for creating or updating a recipient
      required:
      - email
      properties:
        email:
          type: string
          format: email
          description: Email address of the recipient
        first_name:
          type: string
          description: First name of the recipient
        last_name:
          type: string
          description: Last name of the recipient
        custom_fields:
          type: object
          description: Custom fields associated with the recipient
          additionalProperties:
            type: string
    Recipient:
      type: object
      description: A recipient in a mailing list
      properties:
        id:
          type: integer
          format: int64
          description: Unique identifier for the recipient
        email:
          type: string
          format: email
          description: Email address of the recipient
        first_name:
          type: string
          description: First name of the recipient
        last_name:
          type: string
          description: Last name of the recipient
        status:
          type: string
          description: Subscription status of the recipient
          enum:
          - active
          - unsubscribed
          - bounced
        custom_fields:
          type: object
          description: Custom fields associated with the recipient
          additionalProperties:
            type: string
        created:
          type: string
          format: date-time
          description: Timestamp when the recipient was created
        last_modified:
          type: string
          format: date-time
          description: Timestamp when the recipient was last modified
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic authentication using the Optimizely Campaign API credentials.
externalDocs:
  description: Optimizely Campaign REST API Documentation
  url: https://docs.developers.optimizely.com/optimizely-campaign/docs/rest-api