name: FSPIOP-Destination
in: header
schema:
  type: string
required: false
description: >-
  The `FSPIOP-Destination` header field is a non-HTTP standard field used by the
  API for HTTP header based routing of requests and responses to the
  destination. The field should be set by the original sender of the request (if
  known), so that any entities between the client and the server do not need to
  parse the payload for routing purposes.