openapi: 3.0.3
info:
  title: SimScale REST Geometry Simulation Runs API
  description: The SimScale REST API provides programmatic access to the SimScale cloud simulation platform. Manage projects, upload CAD geometry, configure meshing, run CFD/FEA/thermal simulations, and retrieve results. Requires an Enterprise plan and an API key.
  version: 0.0.0
  contact:
    name: SimScale Support
    url: https://www.simscale.com/support/
  termsOfService: https://www.simscale.com/terms-of-service/
servers:
- url: https://api.simscale.com
  description: Production
security:
- ApiKeyAuth: []
tags:
- name: Simulation Runs
  description: Simulation execution and status
paths:
  /v0/projects/{project_id}/simulations/{simulation_id}/runs:
    get:
      operationId: listSimulationRuns
      summary: List Simulation Runs
      description: Retrieve all execution runs for a specific simulation.
      tags:
      - Simulation Runs
      parameters:
      - name: project_id
        in: path
        required: true
        schema:
          type: string
      - name: simulation_id
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: List of simulation runs
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SimulationRunList'
    post:
      operationId: createSimulationRun
      summary: Create Simulation Run
      description: Create and start a new execution run for a simulation.
      tags:
      - Simulation Runs
      parameters:
      - name: project_id
        in: path
        required: true
        schema:
          type: string
      - name: simulation_id
        in: path
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                  description: Name for this run
      responses:
        '201':
          description: Simulation run created and started
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SimulationRun'
  /v0/projects/{project_id}/simulations/{simulation_id}/runs/{run_id}:
    get:
      operationId: getSimulationRun
      summary: Get Simulation Run
      description: Retrieve the status and progress of a specific simulation run.
      tags:
      - Simulation Runs
      parameters:
      - name: project_id
        in: path
        required: true
        schema:
          type: string
      - name: simulation_id
        in: path
        required: true
        schema:
          type: string
      - name: run_id
        in: path
        required: true
        schema:
          type: string
        description: Unique run identifier
      responses:
        '200':
          description: Simulation run details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SimulationRun'
        '404':
          description: Run not found
components:
  schemas:
    SimulationRunList:
      type: object
      properties:
        runs:
          type: array
          items:
            $ref: '#/components/schemas/SimulationRun'
    SimulationRun:
      type: object
      properties:
        runId:
          type: string
        name:
          type: string
        simulationId:
          type: string
        status:
          type: string
          enum:
          - PENDING
          - RUNNING
          - FINISHED
          - FAILED
          - CANCELED
        progress:
          type: number
          format: float
          minimum: 0
          maximum: 100
          description: Completion percentage
        startTime:
          type: string
          format: date-time
        finishedTime:
          type: string
          format: date-time
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: X-API-KEY
      description: SimScale API key. Generate in your SimScale account settings.
externalDocs:
  description: SimScale API and SDK Documentation
  url: https://www.simscale.com/docs/platform/api-and-sdk-documentation/