openapi: 3.1.0
info:
  title: Convai Character API
  version: "1.0"
  description: |
    REST API for creating, listing, updating, cloning, and deleting Convai
    conversational AI characters. Characters are reusable conversational agents
    with backstory, voice, personality, language, and knowledge configuration
    that can be embodied in games, virtual worlds, and 3D experiences via the
    Unity, Unreal, Web, and other Convai SDKs.
  contact:
    name: Convai Developer Support
    url: https://forum.convai.com
servers:
- url: https://api.convai.com
  description: Convai REST API
security:
- ConvaiApiKey: []
paths:
  /character/create:
    post:
      summary: Create Character
      operationId: createCharacter
      tags: [Characters]
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CharacterCreateRequest'
      responses:
        '200':
          description: Character created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CharacterCreateResponse'
  /character/get:
    post:
      summary: Get Character
      operationId: getCharacter
      tags: [Characters]
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [charID]
              properties:
                charID: { type: string }
      responses:
        '200':
          description: Character details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Character'
  /character/update:
    post:
      summary: Update Character
      operationId: updateCharacter
      tags: [Characters]
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CharacterUpdateRequest'
      responses:
        '200':
          description: Character updated
  /character/list:
    post:
      summary: List Characters
      operationId: listCharacters
      tags: [Characters]
      responses:
        '200':
          description: List of characters
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Character'
  /character/delete:
    post:
      summary: Delete Character
      operationId: deleteCharacter
      tags: [Characters]
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [charID]
              properties:
                charID: { type: string }
      responses:
        '200':
          description: Character deleted
  /user/clone_character:
    post:
      summary: Clone Character
      operationId: cloneCharacter
      tags: [Characters]
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required: [charID]
              properties:
                charID: { type: string }
      responses:
        '200':
          description: Character cloned
components:
  securitySchemes:
    ConvaiApiKey:
      type: apiKey
      in: header
      name: CONVAI-API-KEY
  schemas:
    CharacterCreateRequest:
      type: object
      required: [charName, voiceType, backstory]
      properties:
        charName: { type: string }
        voiceType: { type: string, description: "Voice identifier from the Voice List API" }
        backstory: { type: string }
        language: { type: string, default: en-us }
        timezone: { type: string }
    CharacterUpdateRequest:
      type: object
      required: [charID]
      properties:
        charID: { type: string }
        charName: { type: string }
        voiceType: { type: string }
        backstory: { type: string }
        language: { type: string }
    CharacterCreateResponse:
      type: object
      properties:
        charID: { type: string }
        status: { type: string }
    Character:
      type: object
      properties:
        charID: { type: string }
        charName: { type: string }
        voiceType: { type: string }
        backstory: { type: string }
        language: { type: string }
        timestamp: { type: string, format: date-time }