generated: '2026-10-12'
method: derived
generator: derive-data-model.py
source:
- openapi/bestprintondemand-print-on-demand-costs-api-openapi.yml
notation: has_one = property $ref; has_many = array of $ref; belongs_to = <entity>_id field
summary:
  entities: 2
  entities_in_spec: 2
  relationships: 0
entities:
- name: Answer
  fields: 1
  description: The tool's answer as data. Each operation's example shows its fields.
- name: Error
  fields: 1
  description: Why the request could not be answered, with what helps the next request (the candidate products,
    the valid sales channels or suppliers).
relationships: []