type: object
properties:
  id:
    type: integer
  ep:
    $ref: ./ep.yaml
  referent:
    $ref: ../collaborateur/collaborateur.yaml
  dateDemande:
    type: string
    format: date-time
  reponse:
    type: boolean
  dateReponse: 
    type: string
    format: date-time
  raisonRefus: 
    type: string
required:
  - id
  - ep
  - referent
  - dateDemande