generated: '2026-07-20'
method: derived
source: openapi/onshape-openapi-original.json
notes: >-
  Derived from Onshape's path structure and id-reference parameters. Onshape's core
  addressing model is Document -> (Workspace | Version | Microversion) -> Element,
  with Parts living inside Part Studio elements.
entities:
  - name: Document
    id_param: did
    description: Top-level container for a design; holds workspaces, versions, and elements.
  - name: Workspace
    id_param: wid
    belongs_to: Document
    description: A mutable editing context (the "w" in the w|v|m selector).
  - name: Version
    id_param: vid
    belongs_to: Document
    description: An immutable snapshot of a document (the "v" in the w|v|m selector).
  - name: Microversion
    id_param: mid
    belongs_to: Document
    description: A fine-grained immutable point in document history (the "m" in the w|v|m selector).
  - name: Element
    id_param: eid
    belongs_to: Document
    description: A tab within a document (Part Studio, Assembly, Drawing, Blob, App element, Feature Studio).
  - name: PartStudio
    kind: Element
    description: Parametric modeling element that produces parts.
  - name: Part
    id_param: pid
    belongs_to: PartStudio
    description: A solid/surface body produced by a Part Studio.
  - name: Assembly
    kind: Element
    description: Element that assembles parts and subassemblies with mates.
  - name: Drawing
    kind: Element
    description: 2D drawing element with views and annotations.
  - name: Translation
    id_param: tid
    description: An import/export/translation job.
  - name: Webhook
    id_param: webhookid
    description: A registered event-notification subscription.
  - name: ReleasePackage
    id_param: rpid
    description: A release candidate for one or more items under a workflow.
  - name: Revision
    description: A released revision of a part/assembly/drawing.
relationships:
  - from: Workspace
    type: belongs_to
    to: Document
    via: did
  - from: Version
    type: belongs_to
    to: Document
    via: did
  - from: Element
    type: belongs_to
    to: Document
    via: did
  - from: Part
    type: belongs_to
    to: Element
    via: eid
  - from: Part
    type: belongs_to
    to: Document
    via: did
  - from: Document
    type: has_many
    to: Element
    via: eid
  - from: Document
    type: has_many
    to: Version
    via: vid
  - from: Document
    type: has_many
    to: Workspace
    via: wid