> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ionworks.com/llms.txt
> Use this file to discover all available pages before exploring further.

# One validation pair's model and measurement series, windowed

> Both sides of one pair, plus the residual, at the density the client asked for.

The residual channels are computed before anything is thinned, so what is drawn is a
selection of the real residual rather than a residual of selected rows.



## OpenAPI

````yaml https://api.ionworks.com/openapi.json get /projects/{project_id}/studies/{study_id}/validation-series
openapi: 3.1.0
info:
  title: FastAPI
  version: 0.1.0
servers:
  - url: https://api.ionworks.com
    description: Production
security: []
paths:
  /projects/{project_id}/studies/{study_id}/validation-series:
    get:
      tags:
        - study-validation
      summary: One validation pair's model and measurement series, windowed
      description: >-
        Both sides of one pair, plus the residual, at the density the client
        asked for.


        The residual channels are computed before anything is thinned, so what
        is drawn is a

        selection of the real residual rather than a residual of selected rows.
      operationId: >-
        get_validation_series_projects__project_id__studies__study_id__validation_series_get
      parameters:
        - name: study_id
          in: path
          required: true
          schema:
            type: string
            title: Study Id
        - name: project_id
          in: path
          required: true
          schema:
            type: string
            title: Project Id
        - name: simulation_id
          in: query
          required: true
          schema:
            type: string
            title: Simulation Id
        - name: measurement_id
          in: query
          required: true
          schema:
            type: string
            title: Measurement Id
        - name: max_points
          in: query
          required: false
          schema:
            anyOf:
              - type: integer
                minimum: 1
              - type: 'null'
            description: Row ceiling per side.
            title: Max Points
          description: Row ceiling per side.
        - name: x_min
          in: query
          required: false
          schema:
            anyOf:
              - type: number
              - type: 'null'
            description: Window start, in seconds.
            title: X Min
          description: Window start, in seconds.
        - name: x_max
          in: query
          required: false
          schema:
            anyOf:
              - type: number
              - type: 'null'
            description: Window end, in seconds.
            title: X Max
          description: Window end, in seconds.
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema: {}
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
        input:
          title: Input
        ctx:
          type: object
          title: Context
      type: object
      required:
        - loc
        - msg
        - type
      title: ValidationError

````