NovelAI /ai/module/ API

openapi: 3.1.0
info:
  title: NovelAI Primary /ai/ /ai/ /ai/module/ API
  description: "\n      The Primary API describes actions that our Frontend makes against the NovelAI backend.\n\n      In general, third-party NovelAI API users should not engage with the Primary API beyond the /ai/ routes.\n\n      Third-party API users developing user-facing applications must ask for a user's Persistent API token to continue.\n      For security reasons it is not recommended to hold a user's credentials in plaintext.\n\n      IMPORTANT: Existing and new API users must read the upcoming generation-specific documentation:\n\n      Image Generation documentation: https://image.novelai.net/docs/index.html\n      Text Generation documentation: https://text.novelai.net/docs/index.html\n    "
  version: '1.0'
  contact: {}
servers:
- url: https://api.novelai.net
  description: NovelAI Primary API
tags:
- name: /ai/module/
paths:
  /ai/module/all:
    get:
      operationId: AIModuleController_allModules
      summary: ''
      description: "description: \"Access Token is incorrect.\",\n    type: ApiError,\n  })\n\n    status: HttpStatus.PAYMENT_REQUIRED,\n    description: \"An active subscription required to access this endpoint.\",\n    type: ApiError,\n  })\n\n    description: \"A conflict error occured.\",\n    type: ApiError,\n  })\n\n    description: \"The training request has been successfully sent.\",\n    type: AiModuleDto,\n  })\n\n    description: \"A validation error occured.\",\n    type: ApiError,\n  })\n  async trainModule(\n\n\n  ): Promise<AiModuleDto> {\n    const user: User = req.user;\n\n    if (!aiTrainingRequest)\n      throw new HttpException(\"Incorrect body.\", HttpStatus.BAD_REQUEST);\n\n    if (\n      !GenerationModelAccessRightsData[aiTrainingRequest.model].canTrainModules\n    )\n      throw new HttpException(\n        \"Specified model does not support module training.\",\n        HttpStatus.BAD_REQUEST,\n      );\nif (!user.hasSubscription())\n      throw new HttpException(\n        \"Incorrect subscription.\",\n        HttpStatus.PAYMENT_REQUIRED,\n      );\nif (aiTrainingRequest.steps < 50)\n      throw new HttpException(\n        \"Training steps amount is too low.\",\n        HttpStatus.CONFLICT,\n      );\n\n    if (\n      user.availableModuleTrainingSteps + user.purchasedModuleTrainingSteps <\n      aiTrainingRequest.steps\n    )\n      throw new HttpException(\n        \"You have an insufficent amount of available training steps.\",\n        HttpStatus.CONFLICT,\n      );\n\n    if (process.env.NODE_ENV === \"production\") {\n      const modules = (\n        await this.aiModuleService.getAllUserModules(user)\n      ).filter((item) => item.status == \"pending\" || item.status == \"training\");\n\n      if (modules.length >= MAX_SIMULTANEOUS_TRAINING_MODULES)\n        throw new HttpException(\n          \"You have reached the limit of concurrently training modules.\",\n          HttpStatus.CONFLICT,\n        );\n    }\n\n    return await this.aiModuleService.trainModule(user, aiTrainingRequest);\n  }"
      parameters: []
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/AiModuleDto'
        '401':
          description: Access Token is incorrect.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: An unknown error occured.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      tags:
      - /ai/module/
      security:
      - bearer: []
  /ai/module/{id}:
    get:
      operationId: AIModuleController_getModule
      parameters:
      - name: id
        required: true
        in: path
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AiModuleDto'
        '401':
          description: Access Token is incorrect.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Module not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: An unknown error occured.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      tags:
      - /ai/module/
      security:
      - bearer: []
    delete:
      operationId: AIModuleController_deleteModule
      parameters:
      - name: id
        required: true
        in: path
        schema:
          type: string
      responses:
        '200':
          description: Module deleted successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AiModuleDto'
        '401':
          description: Access Token is incorrect.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Module not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '409':
          description: A conflict error occured.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: An unknown error occured.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      tags:
      - /ai/module/
      security:
      - bearer: []
  /ai/module/buy-training-steps:
    post:
      operationId: AIModuleController_buyTrainingSteps
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BuyTrainingStepsRequest'
      responses:
        '200':
          description: Steps have been purchased properly.
        '400':
          description: A validation error occured.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '401':
          description: Access Token is incorrect.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '409':
          description: A conflict occured while buying training steps.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '500':
          description: An unknown error occured.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      tags:
      - /ai/module/
      security:
      - bearer: []
components:
  schemas:
    ApiError:
      type: object
      properties:
        statusCode:
          type: number
        message:
          type: string
      required:
      - statusCode
      - message
    BuyTrainingStepsRequest:
      type: object
      properties:
        amount:
          type: integer
          minimum: 2000
          maximum: 10000
          description: Amount of module training steps to purchase.
      required:
      - amount
    AiModuleDto:
      type: object
      properties:
        data:
          type: string
          description: Base64-encoded data if ready or it's a training request, error text if error
        lr:
          type: number
          description: Learning rate
        steps:
          type: number
          description: Training steps
        model:
          type: string
          description: Used text generation model for module training
          default: euterpe-v2
        lastUpdatedAt:
          type: number
          description: UNIX timestamp
        status:
          type: string
          enum:
          - pending
          - training
          - ready
          - error
        lossHistory:
          description: Recorded loss values
          type: array
          items:
            type: number
        id:
          type: string
        name:
          type: string
          maxLength: 64
        description:
          type: string
          maxLength: 256
      required:
      - data
      - lr
      - steps
      - model
      - lastUpdatedAt
      - status
      - lossHistory
      - id
      - name
      - description
  securitySchemes:
    bearer:
      scheme: bearer
      bearerFormat: JWT
      type: http