swagger.yaml

swagger: "2.0"
info:
  description: ""
  version: "1.0.0"
  title: "Foo API"
host: "localhost:8080"
basePath: "/v0"
paths:
  /train:
    post:
      summary: "Train model"
      operationId: "train_model"
      parameters:
      - in: "body"
        name: "training_config"
        description: "Workflow configuration"
        required: true
        schema:
          $ref: "#/definitions/TrainingConfig"
      responses:
        200:
          description: "Training queued"
      x-swagger-router-controller: "swagger_server.controllers.default_controller"

definitions:

  ColumnsList:
    type: "array"
    items:
      type: "string"
      uniqueItems: true

  Config:
    type: "object"
    required:
    - "data_file"
    - "workflow_name"
    properties:
      data_file:
        type: "string"

  TrainingConfig:
    allOf:
      - $ref: '#/definitions/Config'
      - type: "object"
        required:
          - "main_columns_A"
        properties:
          main_columns_A:
            $ref: '#/definitions/ColumnsList'