Help me apply OpenAPI to the material below.
Reader and existing knowledge: [describe]
Task and desired outcome: [describe]
Use these principles: Describe paths and operations from the consumer’s perspective.; Specify requests and relevant success and error responses.; Keep authentication descriptions distinct from actual authorization enforcement..
Preserve source facts, identifiers, quantities, conditions, exceptions, and uncertainty.
Separate supplied facts from assumptions. Ask for missing information instead of inventing it.
Explain your representation choices and provide a review checklist. Do not claim formal compliance or correctness from formatting alone.
Material: [paste only information you are permitted to share]