openapi: 3.0.1
info:
  title: Whippy Public Campaigns Sequences API
  description: The Whippy Public API is a RESTful API for the Whippy AI customer communication platform. It uses standard HTTP methods and JSON request / response bodies and is authenticated with an API key supplied in the X-WHIPPY-KEY header (OAuth bearer tokens are also supported). The API covers messaging (SMS / MMS, email, fax), contacts, conversations and messages, campaigns, automated sequences, channels, and webhook / custom events.
  termsOfService: https://www.whippy.ai/terms-of-service
  contact:
    name: Whippy Support
    url: https://docs.whippy.ai
  version: '1.0'
servers:
- url: https://api.whippy.co/v1
  description: Whippy Public API v1
security:
- WhippyApiKey: []
tags:
- name: Sequences
  description: Manage automated multi-step sequences and their contacts.
paths:
  /sequences:
    get:
      operationId: getSequences
      tags:
      - Sequences
      summary: List sequences
      parameters:
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/Offset'
      responses:
        '200':
          description: A page of sequences
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SequenceList'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /sequences/{id}:
    parameters:
    - $ref: '#/components/parameters/PathId'
    get:
      operationId: getSequence
      tags:
      - Sequences
      summary: Show a sequence
      responses:
        '200':
          description: A single sequence
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    $ref: '#/components/schemas/Sequence'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /sequences/{id}/contacts:
    parameters:
    - $ref: '#/components/parameters/PathId'
    get:
      operationId: getSequenceContacts
      tags:
      - Sequences
      summary: List sequence contacts
      parameters:
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/Offset'
      responses:
        '200':
          description: A page of sequence contacts
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ContactList'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createSequenceContacts
      tags:
      - Sequences
      summary: Add contacts to a sequence
      description: Add 1-4000 contacts to a sequence, optionally at a specific step.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateSequenceContactsRequest'
      responses:
        '202':
          description: Sequence contacts accepted for processing
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AcceptedResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '422':
          $ref: '#/components/responses/UnprocessableEntity'
    delete:
      operationId: removeSequenceContacts
      tags:
      - Sequences
      summary: Remove contacts from a sequence
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - contacts
              properties:
                contacts:
                  type: array
                  items:
                    type: object
                    properties:
                      id:
                        type: string
                        format: uuid
                      phone:
                        type: string
      responses:
        '202':
          description: Removal accepted for processing
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AcceptedResponse'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /sequences/runs:
    get:
      operationId: getSequenceRuns
      tags:
      - Sequences
      summary: List sequence runs
      parameters:
      - $ref: '#/components/parameters/Limit'
      - $ref: '#/components/parameters/Offset'
      responses:
        '200':
          description: A page of sequence runs
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/SequenceRun'
                  total:
                    type: integer
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    Sequence:
      type: object
      properties:
        id:
          type: string
          format: uuid
        title:
          type: string
        channel_id:
          type: string
          format: uuid
        steps:
          type: array
          items:
            $ref: '#/components/schemas/SequenceStep'
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
    Address:
      type: object
      properties:
        address_line_one:
          type: string
        address_line_two:
          type: string
        city:
          type: string
        state:
          type: string
        country:
          type: string
        postal_code:
          type: string
    CreateContactRequest:
      type: object
      required:
      - phone
      properties:
        phone:
          type: string
        name:
          type: string
        email:
          type: string
        external_id:
          type: string
        address:
          $ref: '#/components/schemas/Address'
        birth_date:
          $ref: '#/components/schemas/BirthDate'
        language:
          type: string
        default_channel_id:
          type: string
          format: uuid
        properties:
          type: object
          additionalProperties: true
        opt_in_to:
          type: array
          items:
            $ref: '#/components/schemas/OptInChannel'
        opt_in_to_all_channels:
          type: boolean
    SequenceList:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Sequence'
        total:
          type: integer
    ContactList:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Contact'
        total:
          type: integer
    Error:
      type: object
      properties:
        error:
          type: string
        status:
          type: integer
    SequenceStep:
      type: object
      properties:
        id:
          type: string
          format: uuid
        type:
          type: string
        body:
          type: string
        delay:
          type: integer
    AcceptedResponse:
      type: object
      properties:
        data:
          type: object
          properties:
            message:
              type: string
    CreateSequenceContactsRequest:
      type: object
      required:
      - to
      properties:
        to:
          type: array
          minItems: 1
          maxItems: 4000
          items:
            $ref: '#/components/schemas/CreateContactRequest'
        from:
          type: string
          description: Phone / email of an existing channel (must match step type).
        step_id:
          type: string
          format: uuid
          description: Sequence step UUID (defaults to the first step).
        schedule_at:
          type: string
          format: date-time
        custom_data:
          type: object
          properties:
            custom_object_id:
              type: string
              format: uuid
            resource:
              type: object
              additionalProperties: true
        voice_options:
          type: object
          properties:
            default_call_flow_id:
              type: string
              format: uuid
            step_overrides:
              type: object
              additionalProperties: true
    SequenceRun:
      type: object
      properties:
        id:
          type: string
          format: uuid
        sequence_id:
          type: string
          format: uuid
        contact_id:
          type: string
          format: uuid
        status:
          type: string
        created_at:
          type: string
          format: date-time
    Contact:
      type: object
      properties:
        id:
          type: string
          format: uuid
        phone:
          type: string
        email:
          type: string
        name:
          type: string
        external_id:
          type: string
        address:
          $ref: '#/components/schemas/Address'
        birth_date:
          $ref: '#/components/schemas/BirthDate'
        state:
          type: string
          enum:
          - open
          - archived
          - blocked
        blocked:
          type: boolean
        communication_preferences:
          type: array
          items:
            $ref: '#/components/schemas/CommunicationPreference'
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
    BirthDate:
      type: object
      properties:
        day:
          type: integer
        month:
          type: integer
        year:
          type: integer
    CommunicationPreference:
      type: object
      properties:
        channel_id:
          type: string
          format: uuid
        opt_in:
          type: boolean
        updated_at:
          type: string
          format: date-time
    OptInChannel:
      type: object
      properties:
        id:
          type: string
          format: uuid
        phone:
          type: string
  parameters:
    Offset:
      name: offset
      in: query
      description: Number of results to skip for pagination.
      schema:
        type: integer
        default: 0
    PathId:
      name: id
      in: path
      required: true
      description: Resource UUID.
      schema:
        type: string
        format: uuid
    Limit:
      name: limit
      in: query
      description: Number of results per page (default 50, max 500).
      schema:
        type: integer
        default: 50
        maximum: 500
  responses:
    UnprocessableEntity:
      description: Validation error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Not authenticated
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    WhippyApiKey:
      type: apiKey
      in: header
      name: X-WHIPPY-KEY
      description: Organization API key. Generated in the Whippy app under Settings > Developers. OAuth 2.0 bearer tokens are also accepted via the Authorization header.