NHS Booking and Referral Standard

Guide v1.5.0 | Core v1.2.1 | Package v1.30.0
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  3. Transactional Integrity
  4. Receiver responsibilities

Receiver responsibilities

  • return the X-Request-ID and X-Correlation-ID in responses at ALL times, where possible
  • reject any message with no X-Request-ID and X-Correlation-ID, without exception with REC_BAD_REQUEST (400)
  • in the event that a duplicate message that has already been correctly processed is received, return a response with REC_CONFLICT (409) and an operationOutcome.issue.code of "duplicate"
  • this combination of codes can only be used in a duplicate message scenario

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