POST Create an image

openapi: 3.1.0
info:
  title: ClearMaas API
  version: '2026.04'
  description: ClearMaas is an OpenAI-compatible API gateway.
  contact:
    name: ClearMaas Support
    email: support@clearmaas.com
    url: https://clearmaas.com
servers:
  - url: https://api.clearmaas.com/v1
    description: Production
security:
  - bearerAuth: []
paths:
  /images/generations:
    post:
      tags:
        - Images
      summary: Create an image
      operationId: createImage
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ImageGenerationRequest'
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ImageResponse'
components:
  schemas:
    ImageGenerationRequest:
      type: object
      required:
        - model
        - prompt
      properties:
        model:
          type: string
          description: Image-generation model.
          example: openai/gpt-image-1
        prompt:
          type: string
        'n':
          type: integer
          minimum: 1
          maximum: 10
          default: 1
        size:
          type: string
          description: "OpenAI-style size: 1024x1024, 1792x1024, 1024x1792."
          example: 1024x1024
        quality:
          type: string
          enum: [auto, standard, hd, high, medium, low]
        style:
          type: string
          enum: [vivid, natural]
        response_format:
          type: string
          enum: [url, b64_json]
          default: url
        user:
          type: string
    ImageResponse:
      type: object
      properties:
        created:
          type: integer
        data:
          type: array
          items:
            type: object
            properties:
              url:
                type: string
              b64_json:
                type: string
              revised_prompt:
                type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API key (sk-clearmaas-...)
      description: Pass `Authorization: Bearer sk-clearmaas-...` header.